137349145

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 167719680

約数和(自身を除く): 30370535

約数列:

[1, 5, 71, 355, 421, 919, 2105, 4595, 29891, 65249, 149455, 326245, 386899, 1934495, 27469829, 137349145]

約数ペア:

[(1, 137349145), (5, 27469829), (71, 1934495), (355, 386899), (421, 326245), (919, 149455), (2105, 65249), (4595, 29891)]