7924425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 14165760

約数和(自身を除く): 6241335

約数列:

[1, 3, 5, 15, 19, 25, 57, 67, 75, 83, 95, 201, 249, 285, 335, 415, 475, 1005, 1245, 1273, 1425, 1577, 1675, 2075, 3819, 4731, 5025, 5561, 6225, 6365, 7885, 16683, 19095, 23655, 27805, 31825, 39425, 83415, 95475, 105659, 118275, 139025, 316977, 417075, 528295, 1584885, 2641475, 7924425]

約数ペア:

[(1, 7924425), (3, 2641475), (5, 1584885), (15, 528295), (19, 417075), (25, 316977), (57, 139025), (67, 118275), (75, 105659), (83, 95475), (95, 83415), (201, 39425), (249, 31825), (285, 27805), (335, 23655), (415, 19095), (475, 16683), (1005, 7885), (1245, 6365), (1273, 6225), (1425, 5561), (1577, 5025), (1675, 4731), (2075, 3819)]