108635885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20249}}^1$

素因数の和:20320

約数の個数: 16

約数和(自身を含む): 138510000

約数和(自身を除く): 29874115

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 20249, 101245, 587221, 749213, 2936105, 3746065, 21727177, 108635885]

約数ペア:

[(1, 108635885), (5, 21727177), (29, 3746065), (37, 2936105), (145, 749213), (185, 587221), (1073, 101245), (5365, 20249)]