72038325

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{6361}}^1$

素因数の和:6525

約数の個数: 24

約数和(自身を含む): 119910976

約数和(自身を除く): 47872651

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 6361, 11325, 19083, 31805, 95415, 159025, 477075, 960511, 2881533, 4802555, 14407665, 24012775, 72038325]

約数ペア:

[(1, 72038325), (3, 24012775), (5, 14407665), (15, 4802555), (25, 2881533), (75, 960511), (151, 477075), (453, 159025), (755, 95415), (2265, 31805), (3775, 19083), (6361, 11325)]