85812705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173359}}^1$

素因数の和:173381

約数の個数: 24

約数和(自身を含む): 162264960

約数和(自身を除く): 76452255

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 173359, 520077, 866795, 1560231, 1906949, 2600385, 5720847, 7801155, 9534745, 17162541, 28604235, 85812705]

約数ペア:

[(1, 85812705), (3, 28604235), (5, 17162541), (9, 9534745), (11, 7801155), (15, 5720847), (33, 2600385), (45, 1906949), (55, 1560231), (99, 866795), (165, 520077), (495, 173359)]