130195825

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 166348728

約数和(自身を除く): 36152903

約数列:

[1, 5, 25, 53, 97, 265, 485, 1013, 1325, 2425, 5065, 5141, 25325, 25705, 53689, 98261, 128525, 268445, 491305, 1342225, 2456525, 5207833, 26039165, 130195825]

約数ペア:

[(1, 130195825), (5, 26039165), (25, 5207833), (53, 2456525), (97, 1342225), (265, 491305), (485, 268445), (1013, 128525), (1325, 98261), (2425, 53689), (5065, 25705), (5141, 25325)]