961842275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{30853}}^1$

素因数の和:30935

約数の個数: 24

約数和(自身を含む): 1262545680

約数和(自身を除く): 300703405

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 6235, 30853, 31175, 154265, 771325, 894737, 1326679, 4473685, 6633395, 22368425, 33166975, 38473691, 192368455, 961842275]

約数ペア:

[(1, 961842275), (5, 192368455), (25, 38473691), (29, 33166975), (43, 22368425), (145, 6633395), (215, 4473685), (725, 1326679), (1075, 894737), (1247, 771325), (6235, 154265), (30853, 31175)]