24806005

素因数分解:

$5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 34998912

約数和(自身を除く): 10192907

約数列:

[1, 5, 7, 35, 49, 103, 245, 515, 721, 983, 3605, 4915, 5047, 6881, 25235, 34405, 48167, 101249, 240835, 506245, 708743, 3543715, 4961201, 24806005]

約数ペア:

[(1, 24806005), (5, 4961201), (7, 3543715), (35, 708743), (49, 506245), (103, 240835), (245, 101249), (515, 48167), (721, 34405), (983, 25235), (3605, 6881), (4915, 5047)]