200052675

素因数分解:

$3^2\times 5^2\times {\mathrm{889123}}^1$

素因数の和:889139

約数の個数: 18

約数和(自身を含む): 358316972

約数和(自身を除く): 158264297

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 889123, 2667369, 4445615, 8002107, 13336845, 22228075, 40010535, 66684225, 200052675]

約数ペア:

[(1, 200052675), (3, 66684225), (5, 40010535), (9, 22228075), (15, 13336845), (25, 8002107), (45, 4445615), (75, 2667369), (225, 889123)]