2229506805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109049}}^1$

素因数の和:109133

約数の個数: 32

約数和(自身を含む): 3768768000

約数和(自身を除く): 1539261195

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 20445, 109049, 327147, 545245, 1635735, 3162421, 5125303, 9487263, 15375909, 15812105, 25626515, 47436315, 76879545, 148633787, 445901361, 743168935, 2229506805]

約数ペア:

[(1, 2229506805), (3, 743168935), (5, 445901361), (15, 148633787), (29, 76879545), (47, 47436315), (87, 25626515), (141, 15812105), (145, 15375909), (235, 9487263), (435, 5125303), (705, 3162421), (1363, 1635735), (4089, 545245), (6815, 327147), (20445, 109049)]