57252895

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12487}}^1$

素因数の和:12630

約数の個数: 16

約数和(自身を含む): 79123968

約数和(自身を除く): 21871073

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 12487, 62435, 87409, 437045, 1635797, 8178985, 11450579, 57252895]

約数ペア:

[(1, 57252895), (5, 11450579), (7, 8178985), (35, 1635797), (131, 437045), (655, 87409), (917, 62435), (4585, 12487)]