86634555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11621}}^1$

素因数の和:11707

約数の個数: 32

約数和(自身を含む): 160662528

約数和(自身を除く): 74027973

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 7455, 11621, 34863, 58105, 81347, 174315, 244041, 406735, 825091, 1220205, 2475273, 4125455, 5775637, 12376365, 17326911, 28878185, 86634555]

約数ペア:

[(1, 86634555), (3, 28878185), (5, 17326911), (7, 12376365), (15, 5775637), (21, 4125455), (35, 2475273), (71, 1220205), (105, 825091), (213, 406735), (355, 244041), (497, 174315), (1065, 81347), (1491, 58105), (2485, 34863), (7455, 11621)]