23180085

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1381}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 40315704

約数和(自身を除く): 17135619

約数列:

[1, 3, 5, 9, 15, 45, 373, 1119, 1381, 1865, 3357, 4143, 5595, 6905, 12429, 16785, 20715, 62145, 515113, 1545339, 2575565, 4636017, 7726695, 23180085]

約数ペア:

[(1, 23180085), (3, 7726695), (5, 4636017), (9, 2575565), (15, 1545339), (45, 515113), (373, 62145), (1119, 20715), (1381, 16785), (1865, 12429), (3357, 6905), (4143, 5595)]