2128588745

素因数分解:

$5^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1\times {\mathrm{2503}}^1$

素因数の和:3392

約数の個数: 16

約数和(自身を含む): 2568623232

約数和(自身を除く): 440034487

約数列:

[1, 5, 283, 601, 1415, 2503, 3005, 12515, 170083, 708349, 850415, 1504303, 3541745, 7521515, 425717749, 2128588745]

約数ペア:

[(1, 2128588745), (5, 425717749), (283, 7521515), (601, 3541745), (1415, 1504303), (2503, 850415), (3005, 708349), (12515, 170083)]