7584536402015

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{129887}}^1\times {\mathrm{131221}}^1$

素因数の和:261202

約数の個数: 16

約数和(自身を含む): 9203848093440

約数和(自身を除く): 1619311691425

約数列:

[1, 5, 89, 445, 129887, 131221, 649435, 656105, 11559943, 11678669, 57799715, 58393345, 17043902027, 85219510135, 1516907280403, 7584536402015]

約数ペア:

[(1, 7584536402015), (5, 1516907280403), (89, 85219510135), (445, 17043902027), (129887, 58393345), (131221, 57799715), (649435, 11678669), (656105, 11559943)]