2005684815

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2844943}}^1$

素因数の和:2844998

約数の個数: 16

約数和(自身を含む): 3277375488

約数和(自身を除く): 1271690673

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2844943, 8534829, 14224715, 42674145, 133712321, 401136963, 668561605, 2005684815]

約数ペア:

[(1, 2005684815), (3, 668561605), (5, 401136963), (15, 133712321), (47, 42674145), (141, 14224715), (235, 8534829), (705, 2844943)]