15103231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 18321408

約数和(自身を除く): 3218177

約数列:

[1, 11, 13, 31, 143, 341, 403, 3407, 4433, 37477, 44291, 105617, 487201, 1161787, 1373021, 15103231]

約数ペア:

[(1, 15103231), (11, 1373021), (13, 1161787), (31, 487201), (143, 105617), (341, 44291), (403, 37477), (3407, 4433)]