102804565245

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 166887578880

約数和(自身を除く): 64083013635

約数列:

[1, 3, 5, 15, 197, 269, 283, 457, 591, 807, 849, 985, 1345, 1371, 1415, 2285, 2955, 4035, 4245, 6855, 52993, 55751, 76127, 90029, 122933, 129331, 158979, 167253, 228381, 264965, 270087, 278755, 368799, 380635, 387993, 450145, 614665, 646655, 794895, 836265, 1141905, 1350435, 1843995, 1939965, 14997019, 24217801, 25478207, 34790039, 44991057, 72653403, 74985095, 76434621, 104370117, 121089005, 127391035, 173950195, 224955285, 363267015, 382173105, 521850585, 6853637683, 20560913049, 34268188415, 102804565245]

約数ペア:

[(1, 102804565245), (3, 34268188415), (5, 20560913049), (15, 6853637683), (197, 521850585), (269, 382173105), (283, 363267015), (457, 224955285), (591, 173950195), (807, 127391035), (849, 121089005), (985, 104370117), (1345, 76434621), (1371, 74985095), (1415, 72653403), (2285, 44991057), (2955, 34790039), (4035, 25478207), (4245, 24217801), (6855, 14997019), (52993, 1939965), (55751, 1843995), (76127, 1350435), (90029, 1141905), (122933, 836265), (129331, 794895), (158979, 646655), (167253, 614665), (228381, 450145), (264965, 387993), (270087, 380635), (278755, 368799)]