289062215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{6067}}^1$

素因数の和:6818

約数の個数: 16

約数和(自身を含む): 374128608

約数和(自身を除く): 85066393

約数列:

[1, 5, 13, 65, 733, 3665, 6067, 9529, 30335, 47645, 78871, 394355, 4447111, 22235555, 57812443, 289062215]

約数ペア:

[(1, 289062215), (5, 57812443), (13, 22235555), (65, 4447111), (733, 394355), (3665, 78871), (6067, 47645), (9529, 30335)]