117803475

素因数分解:

$3^2\times 5^2\times {\mathrm{523571}}^1$

素因数の和:523587

約数の個数: 18

約数和(自身を含む): 210999516

約数和(自身を除く): 93196041

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 523571, 1570713, 2617855, 4712139, 7853565, 13089275, 23560695, 39267825, 117803475]

約数ペア:

[(1, 117803475), (3, 39267825), (5, 23560695), (9, 13089275), (15, 7853565), (25, 4712139), (45, 2617855), (75, 1570713), (225, 523571)]