27778811775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:6006

約数の個数: 192

約数和(自身を含む): 59276206080

約数和(自身を除く): 31497394305

約数列:

[1, 3, 5, 11, 13, 15, 19, 23, 25, 33, 39, 55, 57, 65, 69, 75, 95, 115, 143, 165, 195, 209, 247, 253, 275, 285, 299, 325, 345, 429, 437, 475, 575, 627, 715, 741, 759, 825, 897, 975, 1045, 1235, 1265, 1311, 1425, 1495, 1725, 2145, 2185, 2717, 3135, 3289, 3575, 3705, 3795, 4485, 4807, 5225, 5681, 5927, 6175, 6325, 6555, 7475, 8151, 9867, 10725, 10925, 13585, 14421, 15675, 16445, 17043, 17781, 18525, 18975, 22425, 24035, 28405, 29635, 32775, 40755, 49335, 62491, 65197, 67925, 72105, 77051, 82225, 85215, 88905, 112613, 120175, 136321, 142025, 148175, 187473, 195591, 203775, 231153, 246675, 312455, 325985, 337839, 360525, 385255, 408963, 426075, 444525, 563065, 681605, 847561, 937365, 977955, 1155765, 1238743, 1463969, 1499531, 1562275, 1629925, 1689195, 1772173, 1926275, 2044815, 2542683, 2590099, 2815325, 3408025, 3716229, 4237805, 4391907, 4498593, 4686825, 4889775, 5316519, 5778825, 6193715, 7319845, 7497655, 7770297, 8445975, 8860865, 10224075, 12713415, 12950495, 16103659, 18581145, 19493903, 21189025, 21959535, 22492965, 26582595, 28491089, 30968575, 33671287, 36599225, 37488275, 38851485, 44304325, 48310977, 58481709, 63567075, 64752475, 80518295, 85473267, 92905725, 97469515, 101013861, 109797675, 112464825, 132912975, 142455445, 168356435, 194257425, 241554885, 292408545, 370384157, 402591475, 427366335, 487347575, 505069305, 712277225, 841782175, 1111152471, 1207774425, 1462042725, 1851920785, 2136831675, 2525346525, 5555762355, 9259603925, 27778811775]

約数ペア:

[(1, 27778811775), (3, 9259603925), (5, 5555762355), (11, 2525346525), (13, 2136831675), (15, 1851920785), (19, 1462042725), (23, 1207774425), (25, 1111152471), (33, 841782175), (39, 712277225), (55, 505069305), (57, 487347575), (65, 427366335), (69, 402591475), (75, 370384157), (95, 292408545), (115, 241554885), (143, 194257425), (165, 168356435), (195, 142455445), (209, 132912975), (247, 112464825), (253, 109797675), (275, 101013861), (285, 97469515), (299, 92905725), (325, 85473267), (345, 80518295), (429, 64752475), (437, 63567075), (475, 58481709), (575, 48310977), (627, 44304325), (715, 38851485), (741, 37488275), (759, 36599225), (825, 33671287), (897, 30968575), (975, 28491089), (1045, 26582595), (1235, 22492965), (1265, 21959535), (1311, 21189025), (1425, 19493903), (1495, 18581145), (1725, 16103659), (2145, 12950495), (2185, 12713415), (2717, 10224075), (3135, 8860865), (3289, 8445975), (3575, 7770297), (3705, 7497655), (3795, 7319845), (4485, 6193715), (4807, 5778825), (5225, 5316519), (5681, 4889775), (5927, 4686825), (6175, 4498593), (6325, 4391907), (6555, 4237805), (7475, 3716229), (8151, 3408025), (9867, 2815325), (10725, 2590099), (10925, 2542683), (13585, 2044815), (14421, 1926275), (15675, 1772173), (16445, 1689195), (17043, 1629925), (17781, 1562275), (18525, 1499531), (18975, 1463969), (22425, 1238743), (24035, 1155765), (28405, 977955), (29635, 937365), (32775, 847561), (40755, 681605), (49335, 563065), (62491, 444525), (65197, 426075), (67925, 408963), (72105, 385255), (77051, 360525), (82225, 337839), (85215, 325985), (88905, 312455), (112613, 246675), (120175, 231153), (136321, 203775), (142025, 195591), (148175, 187473)]