25348945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 32235840

約数和(自身を除く): 6886895

約数列:

[1, 5, 19, 95, 163, 815, 1637, 3097, 8185, 15485, 31103, 155515, 266831, 1334155, 5069789, 25348945]

約数ペア:

[(1, 25348945), (5, 5069789), (19, 1334155), (95, 266831), (163, 155515), (815, 31103), (1637, 15485), (3097, 8185)]