276298285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 359170560

約数和(自身を除く): 82872275

約数列:

[1, 5, 19, 67, 83, 95, 335, 415, 523, 1273, 1577, 2615, 5561, 6365, 7885, 9937, 27805, 35041, 43409, 49685, 105659, 175205, 217045, 528295, 665779, 824771, 2908403, 3328895, 4123855, 14542015, 55259657, 276298285]

約数ペア:

[(1, 276298285), (5, 55259657), (19, 14542015), (67, 4123855), (83, 3328895), (95, 2908403), (335, 824771), (415, 665779), (523, 528295), (1273, 217045), (1577, 175205), (2615, 105659), (5561, 49685), (6365, 43409), (7885, 35041), (9937, 27805)]