1249135875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{85411}}^1$

素因数の和:85445

約数の個数: 48

約数和(自身を含む): 2425017504

約数和(自身を除く): 1175881629

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 14625, 85411, 256233, 427055, 768699, 1110343, 1281165, 2135275, 3331029, 3843495, 5551715, 6405825, 9993087, 10676375, 16655145, 19217475, 27758575, 32029125, 49965435, 83275725, 96087375, 138792875, 249827175, 416378625, 1249135875]

約数ペア:

[(1, 1249135875), (3, 416378625), (5, 249827175), (9, 138792875), (13, 96087375), (15, 83275725), (25, 49965435), (39, 32029125), (45, 27758575), (65, 19217475), (75, 16655145), (117, 10676375), (125, 9993087), (195, 6405825), (225, 5551715), (325, 3843495), (375, 3331029), (585, 2135275), (975, 1281165), (1125, 1110343), (1625, 768699), (2925, 427055), (4875, 256233), (14625, 85411)]