165788235

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5507}}^1$

素因数の和:5744

約数の個数: 32

約数和(自身を含む): 296110080

約数和(自身を除く): 130321845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 3345, 5507, 6021, 10035, 16521, 27535, 30105, 49563, 82605, 148689, 247815, 743445, 1228061, 3684183, 6140305, 11052549, 18420915, 33157647, 55262745, 165788235]

約数ペア:

[(1, 165788235), (3, 55262745), (5, 33157647), (9, 18420915), (15, 11052549), (27, 6140305), (45, 3684183), (135, 1228061), (223, 743445), (669, 247815), (1115, 148689), (2007, 82605), (3345, 49563), (5507, 30105), (6021, 27535), (10035, 16521)]