24768825

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 41280096

約数和(自身を除く): 16511271

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 2521, 3275, 7563, 9825, 12605, 37815, 63025, 189075, 330251, 990753, 1651255, 4953765, 8256275, 24768825]

約数ペア:

[(1, 24768825), (3, 8256275), (5, 4953765), (15, 1651255), (25, 990753), (75, 330251), (131, 189075), (393, 63025), (655, 37815), (1965, 12605), (2521, 9825), (3275, 7563)]