805014765

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{45061}}^1$

素因数の和:45469

約数の個数: 24

約数和(自身を含む): 1398904728

約数和(自身を除く): 593889963

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 3573, 5955, 17865, 45061, 135183, 225305, 405549, 675915, 2027745, 17889217, 53667651, 89446085, 161002953, 268338255, 805014765]

約数ペア:

[(1, 805014765), (3, 268338255), (5, 161002953), (9, 89446085), (15, 53667651), (45, 17889217), (397, 2027745), (1191, 675915), (1985, 405549), (3573, 225305), (5955, 135183), (17865, 45061)]