49933425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 88367360

約数和(自身を除く): 38433935

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 95, 201, 285, 335, 475, 523, 1005, 1273, 1425, 1569, 1675, 2615, 3819, 5025, 6365, 7845, 9937, 13075, 19095, 29811, 31825, 35041, 39225, 49685, 95475, 105123, 149055, 175205, 248425, 525615, 665779, 745275, 876025, 1997337, 2628075, 3328895, 9986685, 16644475, 49933425]

約数ペア:

[(1, 49933425), (3, 16644475), (5, 9986685), (15, 3328895), (19, 2628075), (25, 1997337), (57, 876025), (67, 745275), (75, 665779), (95, 525615), (201, 248425), (285, 175205), (335, 149055), (475, 105123), (523, 95475), (1005, 49685), (1273, 39225), (1425, 35041), (1569, 31825), (1675, 29811), (2615, 19095), (3819, 13075), (5025, 9937), (6365, 7845)]