122738175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{77929}}^1$

素因数の和:77952

約数の個数: 36

約数和(自身を含む): 251246320

約数和(自身を除く): 128508145

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 77929, 233787, 389645, 545503, 701361, 1168935, 1636509, 1948225, 2727515, 3506805, 4909527, 5844675, 8182545, 13637575, 17534025, 24547635, 40912725, 122738175]

約数ペア:

[(1, 122738175), (3, 40912725), (5, 24547635), (7, 17534025), (9, 13637575), (15, 8182545), (21, 5844675), (25, 4909527), (35, 3506805), (45, 2727515), (63, 1948225), (75, 1636509), (105, 1168935), (175, 701361), (225, 545503), (315, 389645), (525, 233787), (1575, 77929)]