201149575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 285490656

約数和(自身を除く): 84341081

約数列:

[1, 5, 11, 25, 37, 53, 55, 185, 265, 275, 373, 407, 583, 925, 1325, 1865, 1961, 2035, 2915, 4103, 9325, 9805, 10175, 13801, 14575, 19769, 20515, 21571, 49025, 69005, 98845, 102575, 107855, 151811, 217459, 345025, 494225, 539275, 731453, 759055, 1087295, 3657265, 3795275, 5436475, 8045983, 18286325, 40229915, 201149575]

約数ペア:

[(1, 201149575), (5, 40229915), (11, 18286325), (25, 8045983), (37, 5436475), (53, 3795275), (55, 3657265), (185, 1087295), (265, 759055), (275, 731453), (373, 539275), (407, 494225), (583, 345025), (925, 217459), (1325, 151811), (1865, 107855), (1961, 102575), (2035, 98845), (2915, 69005), (4103, 49025), (9325, 21571), (9805, 20515), (10175, 19769), (13801, 14575)]