47734895

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 65695536

約数和(自身を除く): 17960641

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 3323, 14365, 16615, 43199, 56491, 215995, 282455, 561587, 734383, 2807935, 3671915, 9546979, 47734895]

約数ペア:

[(1, 47734895), (5, 9546979), (13, 3671915), (17, 2807935), (65, 734383), (85, 561587), (169, 282455), (221, 215995), (845, 56491), (1105, 43199), (2873, 16615), (3323, 14365)]