776295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 1450176

約数和(自身を除く): 673881

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1327, 3981, 6635, 11943, 17251, 19905, 51753, 59715, 86255, 155259, 258765, 776295]

約数ペア:

[(1, 776295), (3, 258765), (5, 155259), (9, 86255), (13, 59715), (15, 51753), (39, 19905), (45, 17251), (65, 11943), (117, 6635), (195, 3981), (585, 1327)]