57272285

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 81430272

約数和(自身を除く): 24157987

約数列:

[1, 5, 7, 35, 41, 107, 205, 287, 373, 535, 749, 1435, 1865, 2611, 3745, 4387, 13055, 15293, 21935, 30709, 39911, 76465, 107051, 153545, 199555, 279377, 535255, 1396885, 1636351, 8181755, 11454457, 57272285]

約数ペア:

[(1, 57272285), (5, 11454457), (7, 8181755), (35, 1636351), (41, 1396885), (107, 535255), (205, 279377), (287, 199555), (373, 153545), (535, 107051), (749, 76465), (1435, 39911), (1865, 30709), (2611, 21935), (3745, 15293), (4387, 13055)]