4460625

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 60

約数和(自身を含む): 8812804

約数和(自身を除く): 4352179

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 61, 65, 75, 117, 125, 183, 195, 225, 305, 325, 375, 549, 585, 625, 793, 915, 975, 1125, 1525, 1625, 1875, 2379, 2745, 2925, 3965, 4575, 4875, 5625, 7137, 7625, 8125, 11895, 13725, 14625, 19825, 22875, 24375, 35685, 38125, 59475, 68625, 73125, 99125, 114375, 178425, 297375, 343125, 495625, 892125, 1486875, 4460625]

約数ペア:

[(1, 4460625), (3, 1486875), (5, 892125), (9, 495625), (13, 343125), (15, 297375), (25, 178425), (39, 114375), (45, 99125), (61, 73125), (65, 68625), (75, 59475), (117, 38125), (125, 35685), (183, 24375), (195, 22875), (225, 19825), (305, 14625), (325, 13725), (375, 11895), (549, 8125), (585, 7625), (625, 7137), (793, 5625), (915, 4875), (975, 4575), (1125, 3965), (1525, 2925), (1625, 2745), (1875, 2379)]