313046505

素因数分解:

$3^3\times 5^1\times {\mathrm{2318863}}^1$

素因数の和:2318877

約数の個数: 16

約数和(自身を含む): 556527360

約数和(自身を除く): 243480855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2318863, 6956589, 11594315, 20869767, 34782945, 62609301, 104348835, 313046505]

約数ペア:

[(1, 313046505), (3, 104348835), (5, 62609301), (9, 34782945), (15, 20869767), (27, 11594315), (45, 6956589), (135, 2318863)]