77772465

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{32609}}^1$

素因数の和:32673

約数の個数: 24

約数和(自身を含む): 137353320

約数和(自身を除く): 59580855

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 32609, 97827, 163045, 293481, 489135, 1467405, 1728277, 5184831, 8641385, 15554493, 25924155, 77772465]

約数ペア:

[(1, 77772465), (3, 25924155), (5, 15554493), (9, 8641385), (15, 5184831), (45, 1728277), (53, 1467405), (159, 489135), (265, 293481), (477, 163045), (795, 97827), (2385, 32609)]