1489005765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{15061}}^1$

素因数の和:15111

約数の個数: 48

約数和(自身を含む): 2796109680

約数和(自身を除く): 1307103915

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2197, 2535, 6591, 7605, 10985, 15061, 19773, 32955, 45183, 75305, 98865, 135549, 195793, 225915, 587379, 677745, 978965, 1762137, 2545309, 2936895, 7635927, 8810685, 12726545, 22907781, 33089017, 38179635, 99267051, 114538905, 165445085, 297801153, 496335255, 1489005765]

約数ペア:

[(1, 1489005765), (3, 496335255), (5, 297801153), (9, 165445085), (13, 114538905), (15, 99267051), (39, 38179635), (45, 33089017), (65, 22907781), (117, 12726545), (169, 8810685), (195, 7635927), (507, 2936895), (585, 2545309), (845, 1762137), (1521, 978965), (2197, 677745), (2535, 587379), (6591, 225915), (7605, 195793), (10985, 135549), (15061, 98865), (19773, 75305), (32955, 45183)]