25670285

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 31636656

約数和(自身を除く): 5966371

約数列:

[1, 5, 53, 157, 265, 617, 785, 3085, 8321, 32701, 41605, 96869, 163505, 484345, 5134057, 25670285]

約数ペア:

[(1, 25670285), (5, 5134057), (53, 484345), (157, 163505), (265, 96869), (617, 41605), (785, 32701), (3085, 8321)]