55446565

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 68352768

約数和(自身を除く): 12906203

約数列:

[1, 5, 43, 215, 463, 557, 2315, 2785, 19909, 23951, 99545, 119755, 257891, 1289455, 11089313, 55446565]

約数ペア:

[(1, 55446565), (5, 11089313), (43, 1289455), (215, 257891), (463, 119755), (557, 99545), (2315, 23951), (2785, 19909)]