9811295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 13518576

約数和(自身を除く): 3707281

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 683, 845, 1105, 2873, 3415, 8879, 11611, 14365, 44395, 58055, 115427, 150943, 577135, 754715, 1962259, 9811295]

約数ペア:

[(1, 9811295), (5, 1962259), (13, 754715), (17, 577135), (65, 150943), (85, 115427), (169, 58055), (221, 44395), (683, 14365), (845, 11611), (1105, 8879), (2873, 3415)]