69213205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3407}}^1$

素因数の和:3668

約数の個数: 16

約数和(自身を含む): 88335360

約数和(自身を除く): 19122155

約数列:

[1, 5, 17, 85, 239, 1195, 3407, 4063, 17035, 20315, 57919, 289595, 814273, 4071365, 13842641, 69213205]

約数ペア:

[(1, 69213205), (5, 13842641), (17, 4071365), (85, 814273), (239, 289595), (1195, 57919), (3407, 20315), (4063, 17035)]