4797958125

素因数分解:

$3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 8464490496

約数和(自身を除く): 3666532371

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 125, 213, 345, 355, 375, 575, 625, 1065, 1567, 1633, 1725, 1775, 1875, 2875, 4701, 4899, 5325, 7835, 8165, 8625, 8875, 14375, 23505, 24495, 26625, 36041, 39175, 40825, 43125, 44375, 108123, 111257, 117525, 122475, 133125, 180205, 195875, 204125, 333771, 540615, 556285, 587625, 612375, 901025, 979375, 1020625, 1668855, 2558911, 2703075, 2781425, 2938125, 3061875, 4505125, 7676733, 8344275, 12794555, 13515375, 13907125, 22525625, 38383665, 41721375, 63972775, 67576875, 69535625, 191918325, 208606875, 319863875, 959591625, 1599319375, 4797958125]

約数ペア:

[(1, 4797958125), (3, 1599319375), (5, 959591625), (15, 319863875), (23, 208606875), (25, 191918325), (69, 69535625), (71, 67576875), (75, 63972775), (115, 41721375), (125, 38383665), (213, 22525625), (345, 13907125), (355, 13515375), (375, 12794555), (575, 8344275), (625, 7676733), (1065, 4505125), (1567, 3061875), (1633, 2938125), (1725, 2781425), (1775, 2703075), (1875, 2558911), (2875, 1668855), (4701, 1020625), (4899, 979375), (5325, 901025), (7835, 612375), (8165, 587625), (8625, 556285), (8875, 540615), (14375, 333771), (23505, 204125), (24495, 195875), (26625, 180205), (36041, 133125), (39175, 122475), (40825, 117525), (43125, 111257), (44375, 108123)]