374757955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{941}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 529841088

約数和(自身を除く): 155083133

約数列:

[1, 5, 11, 13, 55, 65, 143, 557, 715, 941, 2785, 4705, 6127, 7241, 10351, 12233, 30635, 36205, 51755, 61165, 79651, 134563, 398255, 524137, 672815, 2620685, 5765507, 6813781, 28827535, 34068905, 74951591, 374757955]

約数ペア:

[(1, 374757955), (5, 74951591), (11, 34068905), (13, 28827535), (55, 6813781), (65, 5765507), (143, 2620685), (557, 672815), (715, 524137), (941, 398255), (2785, 134563), (4705, 79651), (6127, 61165), (7241, 51755), (10351, 36205), (12233, 30635)]