90745505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{739}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 111888000

約数和(自身を除く): 21142495

約数列:

[1, 5, 41, 205, 599, 739, 2995, 3695, 24559, 30299, 122795, 151495, 442661, 2213305, 18149101, 90745505]

約数ペア:

[(1, 90745505), (5, 18149101), (41, 2213305), (205, 442661), (599, 151495), (739, 122795), (2995, 30299), (3695, 24559)]