86679645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8387}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 152191872

約数和(自身を除く): 65512227

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 8387, 10335, 25161, 41935, 109031, 125805, 327093, 444511, 545155, 1333533, 1635465, 2222555, 5778643, 6667665, 17335929, 28893215, 86679645]

約数ペア:

[(1, 86679645), (3, 28893215), (5, 17335929), (13, 6667665), (15, 5778643), (39, 2222555), (53, 1635465), (65, 1333533), (159, 545155), (195, 444511), (265, 327093), (689, 125805), (795, 109031), (2067, 41935), (3445, 25161), (8387, 10335)]