200345525

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{15149}}^1$

素因数の和:15205

約数の個数: 18

約数和(自身を含む): 259716450

約数和(自身を除く): 59370925

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 13225, 15149, 75745, 348427, 378725, 1742135, 8013821, 8710675, 40069105, 200345525]

約数ペア:

[(1, 200345525), (5, 40069105), (23, 8710675), (25, 8013821), (115, 1742135), (529, 378725), (575, 348427), (2645, 75745), (13225, 15149)]