85971165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22129}}^1$

素因数の和:22181

約数の個数: 32

約数和(自身を含む): 161460480

約数和(自身を除く): 75489315

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 22129, 66387, 110645, 154903, 331935, 464709, 774515, 818773, 2323545, 2456319, 4093865, 5731411, 12281595, 17194233, 28657055, 85971165]

約数ペア:

[(1, 85971165), (3, 28657055), (5, 17194233), (7, 12281595), (15, 5731411), (21, 4093865), (35, 2456319), (37, 2323545), (105, 818773), (111, 774515), (185, 464709), (259, 331935), (555, 154903), (777, 110645), (1295, 66387), (3885, 22129)]