85672265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 125432064

約数和(自身を除く): 39759799

約数列:

[1, 5, 7, 17, 35, 85, 119, 137, 595, 685, 959, 1051, 2329, 4795, 5255, 7357, 11645, 16303, 17867, 36785, 81515, 89335, 125069, 143987, 625345, 719935, 1007909, 2447779, 5039545, 12238895, 17134453, 85672265]

約数ペア:

[(1, 85672265), (5, 17134453), (7, 12238895), (17, 5039545), (35, 2447779), (85, 1007909), (119, 719935), (137, 625345), (595, 143987), (685, 125069), (959, 89335), (1051, 81515), (2329, 36785), (4795, 17867), (5255, 16303), (7357, 11645)]