2776605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 4959360

約数和(自身を除く): 2182755

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 491, 1131, 1473, 1885, 2455, 5655, 6383, 7365, 14239, 19149, 31915, 42717, 71195, 95745, 185107, 213585, 555321, 925535, 2776605]

約数ペア:

[(1, 2776605), (3, 925535), (5, 555321), (13, 213585), (15, 185107), (29, 95745), (39, 71195), (65, 42717), (87, 31915), (145, 19149), (195, 14239), (377, 7365), (435, 6383), (491, 5655), (1131, 2455), (1473, 1885)]