15181107

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 20887680

約数和(自身を除く): 5706573

約数列:

[1, 3, 43, 129, 137, 411, 859, 2577, 5891, 17673, 36937, 110811, 117683, 353049, 5060369, 15181107]

約数ペア:

[(1, 15181107), (3, 5060369), (43, 353049), (129, 117683), (137, 110811), (411, 36937), (859, 17673), (2577, 5891)]