56551152345

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{5863261}}^1$

素因数の和:5863912

約数の個数: 16

約数和(自身を含む): 90622577472

約数和(自身を除く): 34071425127

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 9645, 5863261, 17589783, 29316305, 87948915, 3770076823, 11310230469, 18850384115, 56551152345]

約数ペア:

[(1, 56551152345), (3, 18850384115), (5, 11310230469), (15, 3770076823), (643, 87948915), (1929, 29316305), (3215, 17589783), (9645, 5863261)]