77667705

素因数分解:

$3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2087}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 134851392

約数和(自身を除く): 57183687

約数列:

[1, 3, 5, 9, 15, 45, 827, 2087, 2481, 4135, 6261, 7443, 10435, 12405, 18783, 31305, 37215, 93915, 1725949, 5177847, 8629745, 15533541, 25889235, 77667705]

約数ペア:

[(1, 77667705), (3, 25889235), (5, 15533541), (9, 8629745), (15, 5177847), (45, 1725949), (827, 93915), (2087, 37215), (2481, 31305), (4135, 18783), (6261, 12405), (7443, 10435)]