88216155

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28411}}^1$

素因数の和:28448

約数の個数: 32

約数和(自身を含む): 163653120

約数和(自身を除く): 75436965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 28411, 85233, 142055, 255699, 426165, 653453, 767097, 1278495, 1960359, 3267265, 3835485, 5881077, 9801795, 17643231, 29405385, 88216155]

約数ペア:

[(1, 88216155), (3, 29405385), (5, 17643231), (9, 9801795), (15, 5881077), (23, 3835485), (27, 3267265), (45, 1960359), (69, 1278495), (115, 767097), (135, 653453), (207, 426165), (345, 255699), (621, 142055), (1035, 85233), (3105, 28411)]