57665945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 74101824

約数和(自身を除く): 16435879

約数列:

[1, 5, 23, 47, 115, 227, 235, 1081, 1135, 2209, 5221, 5405, 10669, 11045, 26105, 50807, 53345, 245387, 254035, 501443, 1226935, 2507215, 11533189, 57665945]

約数ペア:

[(1, 57665945), (5, 11533189), (23, 2507215), (47, 1226935), (115, 501443), (227, 254035), (235, 245387), (1081, 53345), (1135, 50807), (2209, 26105), (5221, 11045), (5405, 10669)]