55568805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 95558400

約数和(自身を除く): 39989595

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 149, 235, 345, 447, 529, 705, 745, 1081, 1587, 2235, 2645, 3243, 3427, 5405, 7003, 7935, 10281, 16215, 17135, 21009, 24863, 35015, 51405, 74589, 78821, 105045, 124315, 161069, 236463, 372945, 394105, 483207, 805345, 1182315, 2416035, 3704587, 11113761, 18522935, 55568805]

約数ペア:

[(1, 55568805), (3, 18522935), (5, 11113761), (15, 3704587), (23, 2416035), (47, 1182315), (69, 805345), (115, 483207), (141, 394105), (149, 372945), (235, 236463), (345, 161069), (447, 124315), (529, 105045), (705, 78821), (745, 74589), (1081, 51405), (1587, 35015), (2235, 24863), (2645, 21009), (3243, 17135), (3427, 16215), (5405, 10281), (7003, 7935)]