23303655

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4751}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 40772160

約数和(自身を除く): 17468505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4751, 4905, 14253, 23755, 42759, 71265, 213795, 517859, 1553577, 2589295, 4660731, 7767885, 23303655]

約数ペア:

[(1, 23303655), (3, 7767885), (5, 4660731), (9, 2589295), (15, 1553577), (45, 517859), (109, 213795), (327, 71265), (545, 42759), (981, 23755), (1635, 14253), (4751, 4905)]