28935115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3041}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 38110176

約数和(自身を除く): 9175061

約数列:

[1, 5, 11, 55, 173, 865, 1903, 3041, 9515, 15205, 33451, 167255, 526093, 2630465, 5787023, 28935115]

約数ペア:

[(1, 28935115), (5, 5787023), (11, 2630465), (55, 526093), (173, 167255), (865, 33451), (1903, 15205), (3041, 9515)]