156940580915

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{5521}}^1\times {\mathrm{28859}}^1$

素因数の和:34582

約数の個数: 16

約数和(自身を含む): 189325524960

約数和(自身を除く): 32384944045

約数列:

[1, 5, 197, 985, 5521, 27605, 28859, 144295, 1087637, 5438185, 5685223, 28426115, 159330539, 796652695, 31388116183, 156940580915]

約数ペア:

[(1, 156940580915), (5, 31388116183), (197, 796652695), (985, 159330539), (5521, 28426115), (27605, 5685223), (28859, 5438185), (144295, 1087637)]