64154485

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{641}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 79335792

約数和(自身を除く): 15181307

約数列:

[1, 5, 37, 185, 541, 641, 2705, 3205, 20017, 23717, 100085, 118585, 346781, 1733905, 12830897, 64154485]

約数ペア:

[(1, 64154485), (5, 12830897), (37, 1733905), (185, 346781), (541, 118585), (641, 100085), (2705, 23717), (3205, 20017)]