45928125

素因数分解:

$3^2\times 5^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 87744384

約数和(自身を除く): 41816259

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 71, 75, 115, 125, 207, 213, 225, 345, 355, 375, 575, 625, 639, 1035, 1065, 1125, 1633, 1725, 1775, 1875, 2875, 3125, 3195, 4899, 5175, 5325, 5625, 8165, 8625, 8875, 9375, 14375, 14697, 15975, 24495, 25875, 26625, 28125, 40825, 43125, 44375, 71875, 73485, 79875, 122475, 129375, 133125, 204125, 215625, 221875, 367425, 399375, 612375, 646875, 665625, 1020625, 1837125, 1996875, 3061875, 5103125, 9185625, 15309375, 45928125]

約数ペア:

[(1, 45928125), (3, 15309375), (5, 9185625), (9, 5103125), (15, 3061875), (23, 1996875), (25, 1837125), (45, 1020625), (69, 665625), (71, 646875), (75, 612375), (115, 399375), (125, 367425), (207, 221875), (213, 215625), (225, 204125), (345, 133125), (355, 129375), (375, 122475), (575, 79875), (625, 73485), (639, 71875), (1035, 44375), (1065, 43125), (1125, 40825), (1633, 28125), (1725, 26625), (1775, 25875), (1875, 24495), (2875, 15975), (3125, 14697), (3195, 14375), (4899, 9375), (5175, 8875), (5325, 8625), (5625, 8165)]