83222375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 111171840

約数和(自身を除く): 27949465

約数列:

[1, 5, 19, 25, 67, 95, 125, 335, 475, 523, 1273, 1675, 2375, 2615, 6365, 8375, 9937, 13075, 31825, 35041, 49685, 65375, 159125, 175205, 248425, 665779, 876025, 1242125, 3328895, 4380125, 16644475, 83222375]

約数ペア:

[(1, 83222375), (5, 16644475), (19, 4380125), (25, 3328895), (67, 1242125), (95, 876025), (125, 665779), (335, 248425), (475, 175205), (523, 159125), (1273, 65375), (1675, 49685), (2375, 35041), (2615, 31825), (6365, 13075), (8375, 9937)]