82748835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3823}}^1$

素因数の和:3884

約数の個数: 48

約数和(自身を含む): 158680704

約数和(自身を除く): 75931869

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 3823, 4329, 7215, 11469, 19115, 21645, 34407, 49699, 57345, 141451, 149097, 172035, 248495, 424353, 447291, 707255, 745485, 1273059, 1838863, 2121765, 2236455, 5516589, 6365295, 9194315, 16549767, 27582945, 82748835]

約数ペア:

[(1, 82748835), (3, 27582945), (5, 16549767), (9, 9194315), (13, 6365295), (15, 5516589), (37, 2236455), (39, 2121765), (45, 1838863), (65, 1273059), (111, 745485), (117, 707255), (185, 447291), (195, 424353), (333, 248495), (481, 172035), (555, 149097), (585, 141451), (1443, 57345), (1665, 49699), (2405, 34407), (3823, 21645), (4329, 19115), (7215, 11469)]