15284307

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 21063680

約数和(自身を除く): 5779373

約数列:

[1, 3, 43, 109, 129, 327, 1087, 3261, 4687, 14061, 46741, 118483, 140223, 355449, 5094769, 15284307]

約数ペア:

[(1, 15284307), (3, 5094769), (43, 355449), (109, 140223), (129, 118483), (327, 46741), (1087, 14061), (3261, 4687)]