23190885

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2311}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 40395264

約数和(自身を除く): 17204379

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 2311, 3345, 6933, 10035, 11555, 20799, 34665, 103995, 515353, 1546059, 2576765, 4638177, 7730295, 23190885]

約数ペア:

[(1, 23190885), (3, 7730295), (5, 4638177), (9, 2576765), (15, 1546059), (45, 515353), (223, 103995), (669, 34665), (1115, 20799), (2007, 11555), (2311, 10035), (3345, 6933)]