84157185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6311}}^1$

素因数の和:6453

約数の個数: 32

約数和(自身を含む): 155123712

約数和(自身を除く): 70966527

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2667, 4445, 6311, 13335, 18933, 31555, 44177, 94665, 132531, 220885, 662655, 801497, 2404491, 4007485, 5610479, 12022455, 16831437, 28052395, 84157185]

約数ペア:

[(1, 84157185), (3, 28052395), (5, 16831437), (7, 12022455), (15, 5610479), (21, 4007485), (35, 2404491), (105, 801497), (127, 662655), (381, 220885), (635, 132531), (889, 94665), (1905, 44177), (2667, 31555), (4445, 18933), (6311, 13335)]