3728415745

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1\times {\mathrm{4283}}^1$

素因数の和:5592

約数の個数: 16

約数和(自身を含む): 4508687232

約数和(自身を除く): 780271487

約数列:

[1, 5, 151, 755, 1153, 4283, 5765, 21415, 174103, 646733, 870515, 3233665, 4938299, 24691495, 745683149, 3728415745]

約数ペア:

[(1, 3728415745), (5, 745683149), (151, 24691495), (755, 4938299), (1153, 3233665), (4283, 870515), (5765, 646733), (21415, 174103)]