3468945

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 5576832

約数和(自身を除く): 2107887

約数列:

[1, 3, 5, 15, 281, 823, 843, 1405, 2469, 4115, 4215, 12345, 231263, 693789, 1156315, 3468945]

約数ペア:

[(1, 3468945), (3, 1156315), (5, 693789), (15, 231263), (281, 12345), (823, 4215), (843, 4115), (1405, 2469)]