66931315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22961}}^1$

素因数の和:23030

約数の個数: 16

約数和(自身を含む): 89276256

約数和(自身を除く): 22344941

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 22961, 114805, 252571, 1216933, 1262855, 6084665, 13386263, 66931315]

約数ペア:

[(1, 66931315), (5, 13386263), (11, 6084665), (53, 1262855), (55, 1216933), (265, 252571), (583, 114805), (2915, 22961)]