89487315

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3331}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 159936000

約数和(自身を除く): 70448685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 3331, 5373, 8955, 9993, 16655, 26865, 29979, 49965, 89937, 149895, 449685, 662869, 1988607, 3314345, 5965821, 9943035, 17897463, 29829105, 89487315]

約数ペア:

[(1, 89487315), (3, 29829105), (5, 17897463), (9, 9943035), (15, 5965821), (27, 3314345), (45, 1988607), (135, 662869), (199, 449685), (597, 149895), (995, 89937), (1791, 49965), (2985, 29979), (3331, 26865), (5373, 16655), (8955, 9993)]