77700685

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 94501440

約数和(自身を除く): 16800755

約数列:

[1, 5, 131, 313, 379, 655, 1565, 1895, 41003, 49649, 118627, 205015, 248245, 593135, 15540137, 77700685]

約数ペア:

[(1, 77700685), (5, 15540137), (131, 593135), (313, 248245), (379, 205015), (655, 118627), (1565, 49649), (1895, 41003)]