78383835

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30559}}^1$

素因数の和:30592

約数の個数: 32

約数和(自身を含む): 146688000

約数和(自身を除く): 68304165

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 30559, 91677, 152795, 275031, 458385, 580621, 825093, 1375155, 1741863, 2903105, 4125465, 5225589, 8709315, 15676767, 26127945, 78383835]

約数ペア:

[(1, 78383835), (3, 26127945), (5, 15676767), (9, 8709315), (15, 5225589), (19, 4125465), (27, 2903105), (45, 1741863), (57, 1375155), (95, 825093), (135, 580621), (171, 458385), (285, 275031), (513, 152795), (855, 91677), (2565, 30559)]