23857245

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3511}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 41638272

約数和(自身を除く): 17781027

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 3511, 6795, 10533, 17555, 31599, 52665, 157995, 530161, 1590483, 2650805, 4771449, 7952415, 23857245]

約数ペア:

[(1, 23857245), (3, 7952415), (5, 4771449), (9, 2650805), (15, 1590483), (45, 530161), (151, 157995), (453, 52665), (755, 31599), (1359, 17555), (2265, 10533), (3511, 6795)]