2011025745

素因数分解:

$3^3\times 5^1\times {\mathrm{14896487}}^1$

素因数の和:14896501

約数の個数: 16

約数和(自身を含む): 3575157120

約数和(自身を除く): 1564131375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14896487, 44689461, 74482435, 134068383, 223447305, 402205149, 670341915, 2011025745]

約数ペア:

[(1, 2011025745), (3, 670341915), (5, 402205149), (9, 223447305), (15, 134068383), (27, 74482435), (45, 44689461), (135, 14896487)]