204040035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{266719}}^1$

素因数の和:266747

約数の個数: 24

約数和(自身を含む): 374474880

約数和(自身を除く): 170434845

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 266719, 800157, 1333595, 2400471, 4000785, 4534223, 12002355, 13602669, 22671115, 40808007, 68013345, 204040035]

約数ペア:

[(1, 204040035), (3, 68013345), (5, 40808007), (9, 22671115), (15, 13602669), (17, 12002355), (45, 4534223), (51, 4000785), (85, 2400471), (153, 1333595), (255, 800157), (765, 266719)]