56460975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 98993664

約数和(自身を除く): 42532689

約数列:

[1, 3, 5, 15, 23, 25, 69, 71, 75, 115, 213, 345, 355, 461, 575, 1065, 1383, 1633, 1725, 1775, 2305, 4899, 5325, 6915, 8165, 10603, 11525, 24495, 31809, 32731, 34575, 40825, 53015, 98193, 122475, 159045, 163655, 265075, 490965, 752813, 795225, 818275, 2258439, 2454825, 3764065, 11292195, 18820325, 56460975]

約数ペア:

[(1, 56460975), (3, 18820325), (5, 11292195), (15, 3764065), (23, 2454825), (25, 2258439), (69, 818275), (71, 795225), (75, 752813), (115, 490965), (213, 265075), (345, 163655), (355, 159045), (461, 122475), (575, 98193), (1065, 53015), (1383, 40825), (1633, 34575), (1725, 32731), (1775, 31809), (2305, 24495), (4899, 11525), (5325, 10603), (6915, 8165)]