76664355105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1\times {\mathrm{1097}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 132681265920

約数和(自身を除く): 56016910815

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 443, 809, 1097, 1329, 2215, 2427, 3291, 4045, 5485, 5759, 6645, 10517, 12135, 14261, 16455, 17277, 28795, 31551, 42783, 52585, 71305, 86385, 157755, 213915, 358387, 485971, 887473, 1075161, 1457913, 1791935, 2429855, 2662419, 4437365, 4659031, 5375805, 6317623, 7289565, 11537149, 13312095, 13977093, 18952869, 23295155, 31588115, 34611447, 57685745, 69885465, 94764345, 173057235, 393150539, 1179451617, 1965752695, 5110957007, 5897258085, 15332871021, 25554785035, 76664355105]

約数ペア:

[(1, 76664355105), (3, 25554785035), (5, 15332871021), (13, 5897258085), (15, 5110957007), (39, 1965752695), (65, 1179451617), (195, 393150539), (443, 173057235), (809, 94764345), (1097, 69885465), (1329, 57685745), (2215, 34611447), (2427, 31588115), (3291, 23295155), (4045, 18952869), (5485, 13977093), (5759, 13312095), (6645, 11537149), (10517, 7289565), (12135, 6317623), (14261, 5375805), (16455, 4659031), (17277, 4437365), (28795, 2662419), (31551, 2429855), (42783, 1791935), (52585, 1457913), (71305, 1075161), (86385, 887473), (157755, 485971), (213915, 358387)]