22772025

素因数分解:

$3^2\times 5^2\times {\mathrm{101209}}^1$

素因数の和:101225

約数の個数: 18

約数和(自身を含む): 40787630

約数和(自身を除く): 18015605

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 101209, 303627, 506045, 910881, 1518135, 2530225, 4554405, 7590675, 22772025]

約数ペア:

[(1, 22772025), (3, 7590675), (5, 4554405), (9, 2530225), (15, 1518135), (25, 910881), (45, 506045), (75, 303627), (225, 101209)]