78300765

素因数分解:

$3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1873}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 135939960

約数和(自身を除く): 57639195

約数列:

[1, 3, 5, 9, 15, 45, 929, 1873, 2787, 4645, 5619, 8361, 9365, 13935, 16857, 28095, 41805, 84285, 1740017, 5220051, 8700085, 15660153, 26100255, 78300765]

約数ペア:

[(1, 78300765), (3, 26100255), (5, 15660153), (9, 8700085), (15, 5220051), (45, 1740017), (929, 84285), (1873, 41805), (2787, 28095), (4645, 16857), (5619, 13935), (8361, 9365)]