86038605

素因数分解:

$3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2075

約数の個数: 40

約数和(自身を含む): 155727000

約数和(自身を除く): 69688395

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 327, 405, 545, 981, 1635, 1949, 2943, 4905, 5847, 8829, 9745, 14715, 17541, 29235, 44145, 52623, 87705, 157869, 212441, 263115, 637323, 789345, 1062205, 1911969, 3186615, 5735907, 9559845, 17207721, 28679535, 86038605]

約数ペア:

[(1, 86038605), (3, 28679535), (5, 17207721), (9, 9559845), (15, 5735907), (27, 3186615), (45, 1911969), (81, 1062205), (109, 789345), (135, 637323), (327, 263115), (405, 212441), (545, 157869), (981, 87705), (1635, 52623), (1949, 44145), (2943, 29235), (4905, 17541), (5847, 14715), (8829, 9745)]