57864665

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 73579968

約数和(自身を除く): 15715303

約数列:

[1, 5, 23, 115, 131, 167, 529, 655, 835, 2645, 3013, 3841, 15065, 19205, 21877, 69299, 88343, 109385, 346495, 441715, 503171, 2515855, 11572933, 57864665]

約数ペア:

[(1, 57864665), (5, 11572933), (23, 2515855), (115, 503171), (131, 441715), (167, 346495), (529, 109385), (655, 88343), (835, 69299), (2645, 21877), (3013, 19205), (3841, 15065)]