72771095

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 88957440

約数和(自身を除く): 16186345

約数列:

[1, 5, 71, 355, 359, 571, 1795, 2855, 25489, 40541, 127445, 202705, 204989, 1024945, 14554219, 72771095]

約数ペア:

[(1, 72771095), (5, 14554219), (71, 1024945), (355, 204989), (359, 202705), (571, 127445), (1795, 40541), (2855, 25489)]