2995315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 3849120

約数和(自身を除く): 853805

約数列:

[1, 5, 17, 85, 131, 269, 655, 1345, 2227, 4573, 11135, 22865, 35239, 176195, 599063, 2995315]

約数ペア:

[(1, 2995315), (5, 599063), (17, 176195), (85, 35239), (131, 22865), (269, 11135), (655, 4573), (1345, 2227)]