2079841185

素因数分解:

$3^3\times 5^1\times {\mathrm{15406231}}^1$

素因数の和:15406245

約数の個数: 16

約数和(自身を含む): 3697495680

約数和(自身を除く): 1617654495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 15406231, 46218693, 77031155, 138656079, 231093465, 415968237, 693280395, 2079841185]

約数ペア:

[(1, 2079841185), (3, 693280395), (5, 415968237), (9, 231093465), (15, 138656079), (27, 77031155), (45, 46218693), (135, 15406231)]