80950311935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30721181}}^1$

素因数の和:30721234

約数の個数: 16

約数和(自身を含む): 106172404992

約数和(自身を除く): 25222093057

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 30721181, 153605905, 522260077, 952356611, 2611300385, 4761783055, 16190062387, 80950311935]

約数ペア:

[(1, 80950311935), (5, 16190062387), (17, 4761783055), (31, 2611300385), (85, 952356611), (155, 522260077), (527, 153605905), (2635, 30721181)]