25071435

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4253}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 43799184

約数和(自身を除く): 18727749

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 4253, 5895, 12759, 21265, 38277, 63795, 191385, 557143, 1671429, 2785715, 5014287, 8357145, 25071435]

約数ペア:

[(1, 25071435), (3, 8357145), (5, 5014287), (9, 2785715), (15, 1671429), (45, 557143), (131, 191385), (393, 63795), (655, 38277), (1179, 21265), (1965, 12759), (4253, 5895)]