185837145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4789}}^1$

素因数の和:5009

約数の個数: 32

約数和(自身を含む): 321888000

約数和(自身を除く): 136050855

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 2587, 2985, 4789, 7761, 12935, 14367, 23945, 38805, 62257, 71835, 186771, 311285, 933855, 953011, 2859033, 4765055, 12389143, 14295165, 37167429, 61945715, 185837145]

約数ペア:

[(1, 185837145), (3, 61945715), (5, 37167429), (13, 14295165), (15, 12389143), (39, 4765055), (65, 2859033), (195, 953011), (199, 933855), (597, 311285), (995, 186771), (2587, 71835), (2985, 62257), (4789, 38805), (7761, 23945), (12935, 14367)]