98500655

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 140561568

約数和(自身を除く): 42060913

約数列:

[1, 5, 11, 19, 41, 55, 95, 121, 205, 209, 361, 451, 605, 779, 1045, 1331, 1805, 2255, 2299, 3895, 3971, 4961, 6655, 8569, 11495, 14801, 19855, 24805, 25289, 42845, 43681, 54571, 74005, 94259, 126445, 162811, 218405, 272855, 471295, 480491, 814055, 1036849, 1790921, 2402455, 5184245, 8954605, 19700131, 98500655]

約数ペア:

[(1, 98500655), (5, 19700131), (11, 8954605), (19, 5184245), (41, 2402455), (55, 1790921), (95, 1036849), (121, 814055), (205, 480491), (209, 471295), (361, 272855), (451, 218405), (605, 162811), (779, 126445), (1045, 94259), (1331, 74005), (1805, 54571), (2255, 43681), (2299, 42845), (3895, 25289), (3971, 24805), (4961, 19855), (6655, 14801), (8569, 11495)]