200634075

素因数分解:

$3^2\times 5^2\times {\mathrm{891707}}^1$

素因数の和:891723

約数の個数: 18

約数和(自身を含む): 359358324

約数和(自身を除く): 158724249

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 891707, 2675121, 4458535, 8025363, 13375605, 22292675, 40126815, 66878025, 200634075]

約数ペア:

[(1, 200634075), (3, 66878025), (5, 40126815), (9, 22292675), (15, 13375605), (25, 8025363), (45, 4458535), (75, 2675121), (225, 891707)]