77790105

素因数分解:

$3^3\times 5^1\times {\mathrm{576223}}^1$

素因数の和:576237

約数の個数: 16

約数和(自身を含む): 138293760

約数和(自身を除く): 60503655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 576223, 1728669, 2881115, 5186007, 8643345, 15558021, 25930035, 77790105]

約数ペア:

[(1, 77790105), (3, 25930035), (5, 15558021), (9, 8643345), (15, 5186007), (27, 2881115), (45, 1728669), (135, 576223)]