8320095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 16790592

約数和(自身を除く): 8470497

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 433, 549, 915, 1281, 1299, 2135, 2165, 2745, 3031, 3843, 3897, 6405, 6495, 9093, 15155, 19215, 19485, 26413, 27279, 45465, 79239, 132065, 136395, 184891, 237717, 396195, 554673, 924455, 1188585, 1664019, 2773365, 8320095]

約数ペア:

[(1, 8320095), (3, 2773365), (5, 1664019), (7, 1188585), (9, 924455), (15, 554673), (21, 396195), (35, 237717), (45, 184891), (61, 136395), (63, 132065), (105, 79239), (183, 45465), (305, 27279), (315, 26413), (427, 19485), (433, 19215), (549, 15155), (915, 9093), (1281, 6495), (1299, 6405), (2135, 3897), (2165, 3843), (2745, 3031)]