20230015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7591}}^1$

素因数の和:7650

約数の個数: 16

約数和(自身を含む): 26784576

約数和(自身を除く): 6554561

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 7591, 37955, 98683, 311231, 493415, 1556155, 4046003, 20230015]

約数ペア:

[(1, 20230015), (5, 4046003), (13, 1556155), (41, 493415), (65, 311231), (205, 98683), (533, 37955), (2665, 7591)]