3280065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 5857920

約数和(自身を除く): 2577855

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 677, 969, 1615, 2031, 3385, 4845, 10155, 11509, 12863, 34527, 38589, 57545, 64315, 172635, 192945, 218671, 656013, 1093355, 3280065]

約数ペア:

[(1, 3280065), (3, 1093355), (5, 656013), (15, 218671), (17, 192945), (19, 172635), (51, 64315), (57, 57545), (85, 38589), (95, 34527), (255, 12863), (285, 11509), (323, 10155), (677, 4845), (969, 3385), (1615, 2031)]