56660145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{80369}}^1$

素因数の和:80424

約数の個数: 16

約数和(自身を含む): 92586240

約数和(自身を除く): 35926095

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 80369, 241107, 401845, 1205535, 3777343, 11332029, 18886715, 56660145]

約数ペア:

[(1, 56660145), (3, 18886715), (5, 11332029), (15, 3777343), (47, 1205535), (141, 401845), (235, 241107), (705, 80369)]