2666339805

素因数分解:

$3^1\times 5^1\times {\mathrm{3613}}^1\times {\mathrm{49199}}^1$

素因数の和:52820

約数の個数: 16

約数和(自身を含む): 4267411200

約数和(自身を除く): 1601071395

約数列:

[1, 3, 5, 15, 3613, 10839, 18065, 49199, 54195, 147597, 245995, 737985, 177755987, 533267961, 888779935, 2666339805]

約数ペア:

[(1, 2666339805), (3, 888779935), (5, 533267961), (15, 177755987), (3613, 737985), (10839, 245995), (18065, 147597), (49199, 54195)]