201202925

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 313884672

約数和(自身を除く): 112681747

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 127, 175, 275, 385, 635, 823, 889, 1397, 1925, 3175, 4115, 4445, 5761, 6985, 9053, 9779, 20575, 22225, 28805, 34925, 45265, 48895, 63371, 104521, 144025, 226325, 244475, 316855, 522605, 731647, 1149731, 1584275, 2613025, 3658235, 5748655, 8048117, 18291175, 28743275, 40240585, 201202925]

約数ペア:

[(1, 201202925), (5, 40240585), (7, 28743275), (11, 18291175), (25, 8048117), (35, 5748655), (55, 3658235), (77, 2613025), (127, 1584275), (175, 1149731), (275, 731647), (385, 522605), (635, 316855), (823, 244475), (889, 226325), (1397, 144025), (1925, 104521), (3175, 63371), (4115, 48895), (4445, 45265), (5761, 34925), (6985, 28805), (9053, 22225), (9779, 20575)]