90397205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4759}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 113097600

約数和(自身を除く): 22700395

約数列:

[1, 5, 29, 131, 145, 655, 3799, 4759, 18995, 23795, 138011, 623429, 690055, 3117145, 18079441, 90397205]

約数ペア:

[(1, 90397205), (5, 18079441), (29, 3117145), (131, 690055), (145, 623429), (655, 138011), (3799, 23795), (4759, 18995)]