23028915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16871}}^1$

素因数の和:16899

約数の個数: 32

約数和(自身を含む): 45351936

約数和(自身を除く): 22323021

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 16871, 50613, 84355, 118097, 219323, 253065, 354291, 590485, 657969, 1096615, 1535261, 1771455, 3289845, 4605783, 7676305, 23028915]

約数ペア:

[(1, 23028915), (3, 7676305), (5, 4605783), (7, 3289845), (13, 1771455), (15, 1535261), (21, 1096615), (35, 657969), (39, 590485), (65, 354291), (91, 253065), (105, 219323), (195, 118097), (273, 84355), (455, 50613), (1365, 16871)]