676989315

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6143}}^1$

素因数の和:6264

約数の個数: 48

約数和(自身を含む): 1226833920

約数和(自身を除く): 549844605

約数列:

[1, 3, 5, 9, 15, 31, 45, 79, 93, 155, 237, 279, 395, 465, 711, 1185, 1395, 2449, 3555, 6143, 7347, 12245, 18429, 22041, 30715, 36735, 55287, 92145, 110205, 190433, 276435, 485297, 571299, 952165, 1455891, 1713897, 2426485, 2856495, 4367673, 7279455, 8569485, 15044207, 21838365, 45132621, 75221035, 135397863, 225663105, 676989315]

約数ペア:

[(1, 676989315), (3, 225663105), (5, 135397863), (9, 75221035), (15, 45132621), (31, 21838365), (45, 15044207), (79, 8569485), (93, 7279455), (155, 4367673), (237, 2856495), (279, 2426485), (395, 1713897), (465, 1455891), (711, 952165), (1185, 571299), (1395, 485297), (2449, 276435), (3555, 190433), (6143, 110205), (7347, 92145), (12245, 55287), (18429, 36735), (22041, 30715)]