80925425

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2837}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 115427136

約数和(自身を除く): 34501711

約数列:

[1, 5, 7, 25, 35, 163, 175, 815, 1141, 2837, 4075, 5705, 14185, 19859, 28525, 70925, 99295, 462431, 496475, 2312155, 3237017, 11560775, 16185085, 80925425]

約数ペア:

[(1, 80925425), (5, 16185085), (7, 11560775), (25, 3237017), (35, 2312155), (163, 496475), (175, 462431), (815, 99295), (1141, 70925), (2837, 28525), (4075, 19859), (5705, 14185)]