79657825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 107243136

約数和(自身を除く): 27585311

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1703, 1871, 3275, 8515, 9355, 24323, 42575, 46775, 121615, 245101, 608075, 1225505, 3186313, 6127525, 15931565, 79657825]

約数ペア:

[(1, 79657825), (5, 15931565), (13, 6127525), (25, 3186313), (65, 1225505), (131, 608075), (325, 245101), (655, 121615), (1703, 46775), (1871, 42575), (3275, 24323), (8515, 9355)]