3970197505

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1\times {\mathrm{12409}}^1$

素因数の和:13524

約数の個数: 16

約数和(自身を含む): 4847346000

約数和(自身を除く): 877148495

約数列:

[1, 5, 61, 305, 1049, 5245, 12409, 62045, 63989, 319945, 756949, 3784745, 13017041, 65085205, 794039501, 3970197505]

約数ペア:

[(1, 3970197505), (5, 794039501), (61, 65085205), (305, 13017041), (1049, 3784745), (5245, 756949), (12409, 319945), (62045, 63989)]