5107815

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 8910720

約数和(自身を除く): 3802905

約数列:

[1, 3, 5, 9, 15, 45, 223, 509, 669, 1115, 1527, 2007, 2545, 3345, 4581, 7635, 10035, 22905, 113507, 340521, 567535, 1021563, 1702605, 5107815]

約数ペア:

[(1, 5107815), (3, 1702605), (5, 1021563), (9, 567535), (15, 340521), (45, 113507), (223, 22905), (509, 10035), (669, 7635), (1115, 4581), (1527, 3345), (2007, 2545)]