51326255

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 62913024

約数和(自身を除く): 11586769

約数列:

[1, 5, 71, 163, 355, 815, 887, 4435, 11573, 57865, 62977, 144581, 314885, 722905, 10265251, 51326255]

約数ペア:

[(1, 51326255), (5, 10265251), (71, 722905), (163, 314885), (355, 144581), (815, 62977), (887, 57865), (4435, 11573)]