72322575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{74177}}^1$

素因数の和:74203

約数の個数: 24

約数和(自身を含む): 128773008

約数和(自身を除く): 56450433

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 74177, 222531, 370885, 964301, 1112655, 1854425, 2892903, 4821505, 5563275, 14464515, 24107525, 72322575]

約数ペア:

[(1, 72322575), (3, 24107525), (5, 14464515), (13, 5563275), (15, 4821505), (25, 2892903), (39, 1854425), (65, 1112655), (75, 964301), (195, 370885), (325, 222531), (975, 74177)]