57891205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1471}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 73764864

約数和(自身を除く): 15873659

約数列:

[1, 5, 17, 85, 463, 1471, 2315, 7355, 7871, 25007, 39355, 125035, 681073, 3405365, 11578241, 57891205]

約数ペア:

[(1, 57891205), (5, 11578241), (17, 3405365), (85, 681073), (463, 125035), (1471, 39355), (2315, 25007), (7355, 7871)]