85837005

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17827}}^1$

素因数の和:17945

約数の個数: 24

約数和(自身を含む): 150183072

約数和(自身を除く): 64346067

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 17827, 53481, 89135, 160443, 267405, 802215, 1907489, 5722467, 9537445, 17167401, 28612335, 85837005]

約数ペア:

[(1, 85837005), (3, 28612335), (5, 17167401), (9, 9537445), (15, 5722467), (45, 1907489), (107, 802215), (321, 267405), (535, 160443), (963, 89135), (1605, 53481), (4815, 17827)]