2904257415

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{239329}}^1$

素因数の和:240146

約数の個数: 16

約数和(自身を含む): 4652575200

約数和(自身を除く): 1748317785

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 12135, 239329, 717987, 1196645, 3589935, 193617161, 580851483, 968085805, 2904257415]

約数ペア:

[(1, 2904257415), (3, 968085805), (5, 580851483), (15, 193617161), (809, 3589935), (2427, 1196645), (4045, 717987), (12135, 239329)]