78612885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10337}}^1$

素因数の和:10374

約数の個数: 36

約数和(自身を含む): 147564612

約数和(自身を除く): 68951727

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 10337, 31011, 51685, 93033, 134381, 155055, 403143, 465165, 671905, 1209429, 1746953, 2015715, 5240859, 6047145, 8734765, 15722577, 26204295, 78612885]

約数ペア:

[(1, 78612885), (3, 26204295), (5, 15722577), (9, 8734765), (13, 6047145), (15, 5240859), (39, 2015715), (45, 1746953), (65, 1209429), (117, 671905), (169, 465165), (195, 403143), (507, 155055), (585, 134381), (845, 93033), (1521, 51685), (2535, 31011), (7605, 10337)]