56576655

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5009}}^1$

素因数の和:5271

約数の個数: 24

約数和(自身を含む): 98476560

約数和(自身を除く): 41899905

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 5009, 11295, 15027, 25045, 45081, 75135, 225405, 1257259, 3771777, 6286295, 11315331, 18858885, 56576655]

約数ペア:

[(1, 56576655), (3, 18858885), (5, 11315331), (9, 6286295), (15, 3771777), (45, 1257259), (251, 225405), (753, 75135), (1255, 45081), (2259, 25045), (3765, 15027), (5009, 11295)]