57889715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{5333}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 75273408

約数和(自身を除く): 17383693

約数列:

[1, 5, 13, 65, 167, 835, 2171, 5333, 10855, 26665, 69329, 346645, 890611, 4453055, 11577943, 57889715]

約数ペア:

[(1, 57889715), (5, 11577943), (13, 4453055), (65, 890611), (167, 346645), (835, 69329), (2171, 26665), (5333, 10855)]