8797305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 16011072

約数和(自身を除く): 7213767

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 121, 131, 165, 185, 363, 393, 407, 555, 605, 655, 1221, 1441, 1815, 1965, 2035, 4323, 4477, 4847, 6105, 7205, 13431, 14541, 15851, 21615, 22385, 24235, 47553, 53317, 67155, 72705, 79255, 159951, 237765, 266585, 586487, 799755, 1759461, 2932435, 8797305]

約数ペア:

[(1, 8797305), (3, 2932435), (5, 1759461), (11, 799755), (15, 586487), (33, 266585), (37, 237765), (55, 159951), (111, 79255), (121, 72705), (131, 67155), (165, 53317), (185, 47553), (363, 24235), (393, 22385), (407, 21615), (555, 15851), (605, 14541), (655, 13431), (1221, 7205), (1441, 6105), (1815, 4847), (1965, 4477), (2035, 4323)]