91145255

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 113097600

約数和(自身を除く): 21952345

約数列:

[1, 5, 41, 109, 205, 545, 4079, 4469, 20395, 22345, 167239, 444611, 836195, 2223055, 18229051, 91145255]

約数ペア:

[(1, 91145255), (5, 18229051), (41, 2223055), (109, 836195), (205, 444611), (545, 167239), (4079, 22345), (4469, 20395)]