29909105

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 36681984

約数和(自身を除く): 6772879

約数列:

[1, 5, 71, 173, 355, 487, 865, 2435, 12283, 34577, 61415, 84251, 172885, 421255, 5981821, 29909105]

約数ペア:

[(1, 29909105), (5, 5981821), (71, 421255), (173, 172885), (355, 84251), (487, 61415), (865, 34577), (2435, 12283)]