56909125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 87429888

約数和(自身を除く): 30520763

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1625, 2275, 5003, 11375, 25015, 35021, 65039, 125075, 175105, 325195, 455273, 625375, 875525, 1625975, 2276365, 4377625, 8129875, 11381825, 56909125]

約数ペア:

[(1, 56909125), (5, 11381825), (7, 8129875), (13, 4377625), (25, 2276365), (35, 1625975), (65, 875525), (91, 625375), (125, 455273), (175, 325195), (325, 175105), (455, 125075), (875, 65039), (1625, 35021), (2275, 25015), (5003, 11375)]