15679499625

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12893}}^1$

素因数の和:12984

約数の個数: 96

約数和(自身を含む): 30123684864

約数和(自身を除く): 14444185239

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 47, 69, 75, 115, 125, 141, 207, 225, 235, 345, 375, 423, 575, 705, 1035, 1081, 1125, 1175, 1725, 2115, 2875, 3243, 3525, 5175, 5405, 5875, 8625, 9729, 10575, 12893, 16215, 17625, 25875, 27025, 38679, 48645, 52875, 64465, 81075, 116037, 135125, 193395, 243225, 296539, 322325, 405375, 580185, 605971, 889617, 966975, 1216125, 1482695, 1611625, 1817913, 2668851, 2900925, 3029855, 4448085, 4834875, 5453739, 7413475, 9089565, 13344255, 13937333, 14504625, 15149275, 22240425, 27268695, 37067375, 41811999, 45447825, 66721275, 69686665, 75746375, 111202125, 125435997, 136343475, 209059995, 227239125, 333606375, 348433325, 627179985, 681717375, 1045299975, 1742166625, 3135899925, 5226499875, 15679499625]

約数ペア:

[(1, 15679499625), (3, 5226499875), (5, 3135899925), (9, 1742166625), (15, 1045299975), (23, 681717375), (25, 627179985), (45, 348433325), (47, 333606375), (69, 227239125), (75, 209059995), (115, 136343475), (125, 125435997), (141, 111202125), (207, 75746375), (225, 69686665), (235, 66721275), (345, 45447825), (375, 41811999), (423, 37067375), (575, 27268695), (705, 22240425), (1035, 15149275), (1081, 14504625), (1125, 13937333), (1175, 13344255), (1725, 9089565), (2115, 7413475), (2875, 5453739), (3243, 4834875), (3525, 4448085), (5175, 3029855), (5405, 2900925), (5875, 2668851), (8625, 1817913), (9729, 1611625), (10575, 1482695), (12893, 1216125), (16215, 966975), (17625, 889617), (25875, 605971), (27025, 580185), (38679, 405375), (48645, 322325), (52875, 296539), (64465, 243225), (81075, 193395), (116037, 135125)]