56162065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 68708736

約数和(自身を除く): 12546671

約数列:

[1, 5, 71, 281, 355, 563, 1405, 2815, 19951, 39973, 99755, 158203, 199865, 791015, 11232413, 56162065]

約数ペア:

[(1, 56162065), (5, 11232413), (71, 791015), (281, 199865), (355, 158203), (563, 99755), (1405, 39973), (2815, 19951)]