48101625

素因数分解:

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

素因数の和:81

約数の個数: 144

約数和(自身を含む): 106883712

約数和(自身を除く): 58782087

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 25, 33, 39, 45, 55, 65, 69, 75, 99, 115, 117, 125, 143, 165, 169, 195, 207, 225, 253, 275, 299, 325, 345, 375, 429, 495, 507, 575, 585, 715, 759, 825, 845, 897, 975, 1035, 1125, 1265, 1287, 1375, 1495, 1521, 1625, 1725, 1859, 2145, 2277, 2475, 2535, 2691, 2875, 2925, 3289, 3575, 3795, 3887, 4125, 4225, 4485, 4875, 5175, 5577, 6325, 6435, 7475, 7605, 8625, 9295, 9867, 10725, 11385, 11661, 12375, 12675, 13455, 14625, 16445, 16731, 17875, 18975, 19435, 21125, 22425, 25875, 27885, 29601, 31625, 32175, 34983, 37375, 38025, 42757, 46475, 49335, 53625, 56925, 58305, 63375, 67275, 82225, 83655, 94875, 97175, 112125, 128271, 139425, 148005, 160875, 174915, 190125, 213785, 232375, 246675, 284625, 291525, 336375, 384813, 411125, 418275, 485875, 641355, 697125, 740025, 874575, 1068925, 1233375, 1457625, 1924065, 2091375, 3206775, 3700125, 4372875, 5344625, 9620325, 16033875, 48101625]

約数ペア:

[(1, 48101625), (3, 16033875), (5, 9620325), (9, 5344625), (11, 4372875), (13, 3700125), (15, 3206775), (23, 2091375), (25, 1924065), (33, 1457625), (39, 1233375), (45, 1068925), (55, 874575), (65, 740025), (69, 697125), (75, 641355), (99, 485875), (115, 418275), (117, 411125), (125, 384813), (143, 336375), (165, 291525), (169, 284625), (195, 246675), (207, 232375), (225, 213785), (253, 190125), (275, 174915), (299, 160875), (325, 148005), (345, 139425), (375, 128271), (429, 112125), (495, 97175), (507, 94875), (575, 83655), (585, 82225), (715, 67275), (759, 63375), (825, 58305), (845, 56925), (897, 53625), (975, 49335), (1035, 46475), (1125, 42757), (1265, 38025), (1287, 37375), (1375, 34983), (1495, 32175), (1521, 31625), (1625, 29601), (1725, 27885), (1859, 25875), (2145, 22425), (2277, 21125), (2475, 19435), (2535, 18975), (2691, 17875), (2875, 16731), (2925, 16445), (3289, 14625), (3575, 13455), (3795, 12675), (3887, 12375), (4125, 11661), (4225, 11385), (4485, 10725), (4875, 9867), (5175, 9295), (5577, 8625), (6325, 7605), (6435, 7475)]