26910145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 33339600

約数和(自身を除く): 6429455

約数列:

[1, 5, 41, 149, 205, 745, 881, 4405, 6109, 30545, 36121, 131269, 180605, 656345, 5382029, 26910145]

約数ペア:

[(1, 26910145), (5, 5382029), (41, 656345), (149, 180605), (205, 131269), (745, 36121), (881, 30545), (4405, 6109)]