15135849

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 23408000

約数和(自身を除く): 8272151

約数列:

[1, 3, 9, 27, 37, 109, 111, 139, 327, 333, 417, 981, 999, 1251, 2943, 3753, 4033, 5143, 12099, 15151, 15429, 36297, 45453, 46287, 108891, 136359, 138861, 409077, 560587, 1681761, 5045283, 15135849]

約数ペア:

[(1, 15135849), (3, 5045283), (9, 1681761), (27, 560587), (37, 409077), (109, 138861), (111, 136359), (139, 108891), (327, 46287), (333, 45453), (417, 36297), (981, 15429), (999, 15151), (1251, 12099), (2943, 5143), (3753, 4033)]