23200785

素因数分解:

$3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{953}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 40331304

約数和(自身を除く): 17130519

約数列:

[1, 3, 5, 9, 15, 45, 541, 953, 1623, 2705, 2859, 4765, 4869, 8115, 8577, 14295, 24345, 42885, 515573, 1546719, 2577865, 4640157, 7733595, 23200785]

約数ペア:

[(1, 23200785), (3, 7733595), (5, 4640157), (9, 2577865), (15, 1546719), (45, 515573), (541, 42885), (953, 24345), (1623, 14295), (2705, 8577), (2859, 8115), (4765, 4869)]