52080045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 89873280

約数和(自身を除く): 37793235

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 4457, 11685, 13371, 22285, 66855, 84683, 182737, 254049, 423415, 548211, 913685, 1270245, 2741055, 3472003, 10416009, 17360015, 52080045]

約数ペア:

[(1, 52080045), (3, 17360015), (5, 10416009), (15, 3472003), (19, 2741055), (41, 1270245), (57, 913685), (95, 548211), (123, 423415), (205, 254049), (285, 182737), (615, 84683), (779, 66855), (2337, 22285), (3895, 13371), (4457, 11685)]