15322893

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 21077760

約数和(自身を除く): 5754867

約数列:

[1, 3, 47, 109, 141, 327, 997, 2991, 5123, 15369, 46859, 108673, 140577, 326019, 5107631, 15322893]

約数ペア:

[(1, 15322893), (3, 5107631), (47, 326019), (109, 140577), (141, 108673), (327, 46859), (997, 15369), (2991, 5123)]