80235705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{44207}}^1$

素因数の和:44237

約数の個数: 24

約数和(自身を含む): 141111936

約数和(自身を除く): 60876231

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 44207, 132621, 221035, 486277, 663105, 1458831, 2431385, 5349047, 7294155, 16047141, 26745235, 80235705]

約数ペア:

[(1, 80235705), (3, 26745235), (5, 16047141), (11, 7294155), (15, 5349047), (33, 2431385), (55, 1458831), (121, 663105), (165, 486277), (363, 221035), (605, 132621), (1815, 44207)]