74521885

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5099}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 93024000

約数和(自身を除く): 18502115

約数列:

[1, 5, 37, 79, 185, 395, 2923, 5099, 14615, 25495, 188663, 402821, 943315, 2014105, 14904377, 74521885]

約数ペア:

[(1, 74521885), (5, 14904377), (37, 2014105), (79, 943315), (185, 402821), (395, 188663), (2923, 25495), (5099, 14615)]