4178655

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 8003520

約数和(自身を除く): 3824865

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2381, 7143, 11905, 21429, 30953, 35715, 64287, 92859, 107145, 154765, 278577, 321435, 464295, 835731, 1392885, 4178655]

約数ペア:

[(1, 4178655), (3, 1392885), (5, 835731), (9, 464295), (13, 321435), (15, 278577), (27, 154765), (39, 107145), (45, 92859), (65, 64287), (117, 35715), (135, 30953), (195, 21429), (351, 11905), (585, 7143), (1755, 2381)]