12533715

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1249}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 21840000

約数和(自身を除く): 9306285

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 1249, 2007, 3345, 3747, 6245, 10035, 11241, 18735, 56205, 278527, 835581, 1392635, 2506743, 4177905, 12533715]

約数ペア:

[(1, 12533715), (3, 4177905), (5, 2506743), (9, 1392635), (15, 835581), (45, 278527), (223, 56205), (669, 18735), (1115, 11241), (1249, 10035), (2007, 6245), (3345, 3747)]