57250495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 16777025

約数列:

[1, 5, 29, 67, 71, 83, 145, 335, 355, 415, 1943, 2059, 2407, 4757, 5561, 5893, 9715, 10295, 12035, 23785, 27805, 29465, 137953, 161269, 170897, 394831, 689765, 806345, 854485, 1974155, 11450099, 57250495]

約数ペア:

[(1, 57250495), (5, 11450099), (29, 1974155), (67, 854485), (71, 806345), (83, 689765), (145, 394831), (335, 170897), (355, 161269), (415, 137953), (1943, 29465), (2059, 27805), (2407, 23785), (4757, 12035), (5561, 10295), (5893, 9715)]