2247166805

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1429}}^1\times {\mathrm{1861}}^1$

素因数の和:3321

約数の個数: 24

約数和(自身を含む): 2923600680

約数和(自身を除く): 676433875

約数列:

[1, 5, 13, 65, 169, 845, 1429, 1861, 7145, 9305, 18577, 24193, 92885, 120965, 241501, 314509, 1207505, 1572545, 2659369, 13296845, 34571797, 172858985, 449433361, 2247166805]

約数ペア:

[(1, 2247166805), (5, 449433361), (13, 172858985), (65, 34571797), (169, 13296845), (845, 2659369), (1429, 1572545), (1861, 1207505), (7145, 314509), (9305, 241501), (18577, 120965), (24193, 92885)]