10864785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 18600192

約数和(自身を除く): 7735407

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 311, 411, 685, 933, 1555, 2055, 2329, 4665, 5287, 6987, 11645, 15861, 26435, 34935, 42607, 79305, 127821, 213035, 639105, 724319, 2172957, 3621595, 10864785]

約数ペア:

[(1, 10864785), (3, 3621595), (5, 2172957), (15, 724319), (17, 639105), (51, 213035), (85, 127821), (137, 79305), (255, 42607), (311, 34935), (411, 26435), (685, 15861), (933, 11645), (1555, 6987), (2055, 5287), (2329, 4665)]