25240810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 52399872

約数和(自身を除く): 27159062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3191, 3955, 6382, 7910, 15955, 22337, 31910, 44674, 111685, 223370, 360583, 721166, 1802915, 2524081, 3605830, 5048162, 12620405, 25240810]

約数ペア:

[(1, 25240810), (2, 12620405), (5, 5048162), (7, 3605830), (10, 2524081), (14, 1802915), (35, 721166), (70, 360583), (113, 223370), (226, 111685), (565, 44674), (791, 31910), (1130, 22337), (1582, 15955), (3191, 7910), (3955, 6382)]