11537825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 15582336

約数和(自身を除く): 4044511

約数列:

[1, 5, 13, 25, 65, 131, 271, 325, 655, 1355, 1703, 3275, 3523, 6775, 8515, 17615, 35501, 42575, 88075, 177505, 461513, 887525, 2307565, 11537825]

約数ペア:

[(1, 11537825), (5, 2307565), (13, 887525), (25, 461513), (65, 177505), (131, 88075), (271, 42575), (325, 35501), (655, 17615), (1355, 8515), (1703, 6775), (3275, 3523)]