1993095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 3721536

約数和(自身を除く): 1728441

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3407, 10221, 17035, 30663, 44291, 51105, 132873, 153315, 221455, 398619, 664365, 1993095]

約数ペア:

[(1, 1993095), (3, 664365), (5, 398619), (9, 221455), (13, 153315), (15, 132873), (39, 51105), (45, 44291), (65, 30663), (117, 17035), (195, 10221), (585, 3407)]