2665515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10478

約数の個数: 16

約数和(自身を含む): 4516128

約数和(自身を除く): 1850613

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 10453, 31359, 52265, 156795, 177701, 533103, 888505, 2665515]

約数ペア:

[(1, 2665515), (3, 888505), (5, 533103), (15, 177701), (17, 156795), (51, 52265), (85, 31359), (255, 10453)]