3981274845

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{322501}}^1$

素因数の和:323332

約数の個数: 16

約数和(自身を含む): 6377799552

約数和(自身を除く): 2396524707

約数列:

[1, 3, 5, 15, 823, 2469, 4115, 12345, 322501, 967503, 1612505, 4837515, 265418323, 796254969, 1327091615, 3981274845]

約数ペア:

[(1, 3981274845), (3, 1327091615), (5, 796254969), (15, 265418323), (823, 4837515), (2469, 1612505), (4115, 967503), (12345, 322501)]