142435455

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{6977}}^1$

素因数の和:8346

約数の個数: 16

約数和(自身を含む): 228096864

約数和(自身を除く): 85661409

約数列:

[1, 3, 5, 15, 1361, 4083, 6805, 6977, 20415, 20931, 34885, 104655, 9495697, 28487091, 47478485, 142435455]

約数ペア:

[(1, 142435455), (3, 47478485), (5, 28487091), (15, 9495697), (1361, 104655), (4083, 34885), (6805, 20931), (6977, 20415)]