57197375

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 74692800

約数和(自身を除く): 17495425

約数列:

[1, 5, 25, 37, 83, 125, 149, 185, 415, 745, 925, 2075, 3071, 3725, 4625, 5513, 10375, 12367, 15355, 18625, 27565, 61835, 76775, 137825, 309175, 383875, 457579, 689125, 1545875, 2287895, 11439475, 57197375]

約数ペア:

[(1, 57197375), (5, 11439475), (25, 2287895), (37, 1545875), (83, 689125), (125, 457579), (149, 383875), (185, 309175), (415, 137825), (745, 76775), (925, 61835), (2075, 27565), (3071, 18625), (3725, 15355), (4625, 12367), (5513, 10375)]