22156921365

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1\times {\mathrm{13879}}^1$

素因数の和:15457

約数の個数: 32

約数和(自身を含む): 35976960000

約数和(自身を除く): 13820038635

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1499, 4497, 7495, 13879, 22485, 41637, 69395, 106429, 208185, 319287, 532145, 985409, 1596435, 2956227, 4927045, 14781135, 20804621, 62413863, 104023105, 312069315, 1477128091, 4431384273, 7385640455, 22156921365]

約数ペア:

[(1, 22156921365), (3, 7385640455), (5, 4431384273), (15, 1477128091), (71, 312069315), (213, 104023105), (355, 62413863), (1065, 20804621), (1499, 14781135), (4497, 4927045), (7495, 2956227), (13879, 1596435), (22485, 985409), (41637, 532145), (69395, 319287), (106429, 208185)]