57744655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{79}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 73627200

約数和(自身を除く): 15882545

約数列:

[1, 5, 29, 71, 79, 145, 355, 395, 2059, 2291, 5041, 5609, 10295, 11455, 25205, 28045, 146189, 162661, 398239, 730945, 813305, 1991195, 11548931, 57744655]

約数ペア:

[(1, 57744655), (5, 11548931), (29, 1991195), (71, 813305), (79, 730945), (145, 398239), (355, 162661), (395, 146189), (2059, 28045), (2291, 25205), (5041, 11455), (5609, 10295)]