17967930165

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2017}}^1$

素因数の和:2224

約数の個数: 128

約数和(自身を含む): 35335987200

約数和(自身を除く): 17368057035

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 115, 135, 151, 171, 207, 285, 345, 437, 453, 513, 621, 755, 855, 1035, 1311, 1359, 2017, 2185, 2265, 2565, 2869, 3105, 3473, 3933, 4077, 6051, 6555, 6795, 8607, 10085, 10419, 11799, 14345, 17365, 18153, 19665, 20385, 25821, 30255, 31257, 38323, 43035, 46391, 52095, 54459, 58995, 65987, 77463, 90765, 93771, 114969, 129105, 139173, 156285, 191615, 197961, 231955, 272295, 304567, 329935, 344907, 387315, 417519, 468855, 574845, 593883, 695865, 881429, 913701, 989805, 1034721, 1252557, 1522835, 1724535, 1781649, 2087595, 2644287, 2741103, 2969415, 4407145, 4568505, 5173605, 5786773, 6262785, 7005041, 7932861, 8223309, 8908245, 13221435, 13705515, 17360319, 21015123, 23798583, 28933865, 35025205, 39664305, 41116545, 52080957, 63045369, 86801595, 105075615, 118992915, 133095779, 156242871, 189136107, 260404785, 315226845, 399287337, 665478895, 781214355, 945680535, 1197862011, 1996436685, 3593586033, 5989310055, 17967930165]

約数ペア:

[(1, 17967930165), (3, 5989310055), (5, 3593586033), (9, 1996436685), (15, 1197862011), (19, 945680535), (23, 781214355), (27, 665478895), (45, 399287337), (57, 315226845), (69, 260404785), (95, 189136107), (115, 156242871), (135, 133095779), (151, 118992915), (171, 105075615), (207, 86801595), (285, 63045369), (345, 52080957), (437, 41116545), (453, 39664305), (513, 35025205), (621, 28933865), (755, 23798583), (855, 21015123), (1035, 17360319), (1311, 13705515), (1359, 13221435), (2017, 8908245), (2185, 8223309), (2265, 7932861), (2565, 7005041), (2869, 6262785), (3105, 5786773), (3473, 5173605), (3933, 4568505), (4077, 4407145), (6051, 2969415), (6555, 2741103), (6795, 2644287), (8607, 2087595), (10085, 1781649), (10419, 1724535), (11799, 1522835), (14345, 1252557), (17365, 1034721), (18153, 989805), (19665, 913701), (20385, 881429), (25821, 695865), (30255, 593883), (31257, 574845), (38323, 468855), (43035, 417519), (46391, 387315), (52095, 344907), (54459, 329935), (58995, 304567), (65987, 272295), (77463, 231955), (90765, 197961), (93771, 191615), (114969, 156285), (129105, 139173)]