15369211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 18643968

約数和(自身を除く): 3274757

約数列:

[1, 11, 13, 31, 143, 341, 403, 3467, 4433, 38137, 45071, 107477, 495781, 1182247, 1397201, 15369211]

約数ペア:

[(1, 15369211), (11, 1397201), (13, 1182247), (31, 495781), (143, 107477), (341, 45071), (403, 38137), (3467, 4433)]