168358005

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{11953}}^1$

素因数の和:12277

約数の個数: 24

約数和(自身を含む): 292777368

約数和(自身を除く): 124419363

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 11953, 14085, 35859, 59765, 107577, 179295, 537885, 3741289, 11223867, 18706445, 33671601, 56119335, 168358005]

約数ペア:

[(1, 168358005), (3, 56119335), (5, 33671601), (9, 18706445), (15, 11223867), (45, 3741289), (313, 537885), (939, 179295), (1565, 107577), (2817, 59765), (4695, 35859), (11953, 14085)]