12905685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1734

約数の個数: 36

約数和(自身を含む): 24237252

約数和(自身を除く): 11331567

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 1697, 2535, 5091, 7605, 8485, 15273, 22061, 25455, 66183, 76365, 110305, 198549, 286793, 330915, 860379, 992745, 1433965, 2581137, 4301895, 12905685]

約数ペア:

[(1, 12905685), (3, 4301895), (5, 2581137), (9, 1433965), (13, 992745), (15, 860379), (39, 330915), (45, 286793), (65, 198549), (117, 110305), (169, 76365), (195, 66183), (507, 25455), (585, 22061), (845, 15273), (1521, 8485), (1697, 7605), (2535, 5091)]