11002005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 11237355

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 659, 795, 1113, 1855, 1977, 2385, 3295, 3339, 4613, 5565, 5931, 9885, 13839, 16695, 23065, 29655, 34927, 41517, 69195, 104781, 174635, 207585, 244489, 314343, 523905, 733467, 1222445, 1571715, 2200401, 3667335, 11002005]

約数ペア:

[(1, 11002005), (3, 3667335), (5, 2200401), (7, 1571715), (9, 1222445), (15, 733467), (21, 523905), (35, 314343), (45, 244489), (53, 207585), (63, 174635), (105, 104781), (159, 69195), (265, 41517), (315, 34927), (371, 29655), (477, 23065), (659, 16695), (795, 13839), (1113, 9885), (1855, 5931), (1977, 5565), (2385, 4613), (3295, 3339)]