80116995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 153861120

約数和(自身を除く): 73744125

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 83, 87, 105, 145, 203, 249, 317, 415, 435, 581, 609, 951, 1015, 1245, 1585, 1743, 2219, 2407, 2905, 3045, 4755, 6657, 7221, 8715, 9193, 11095, 12035, 16849, 26311, 27579, 33285, 36105, 45965, 50547, 64351, 78933, 84245, 131555, 137895, 184177, 193053, 252735, 321755, 394665, 552531, 763019, 920885, 965265, 2289057, 2762655, 3815095, 5341133, 11445285, 16023399, 26705665, 80116995]

約数ペア:

[(1, 80116995), (3, 26705665), (5, 16023399), (7, 11445285), (15, 5341133), (21, 3815095), (29, 2762655), (35, 2289057), (83, 965265), (87, 920885), (105, 763019), (145, 552531), (203, 394665), (249, 321755), (317, 252735), (415, 193053), (435, 184177), (581, 137895), (609, 131555), (951, 84245), (1015, 78933), (1245, 64351), (1585, 50547), (1743, 45965), (2219, 36105), (2407, 33285), (2905, 27579), (3045, 26311), (4755, 16849), (6657, 12035), (7221, 11095), (8715, 9193)]