71189195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1033}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 107205120

約数和(自身を除く): 36015925

約数列:

[1, 5, 7, 11, 35, 55, 77, 179, 385, 895, 1033, 1253, 1969, 5165, 6265, 7231, 9845, 11363, 13783, 36155, 56815, 68915, 79541, 184907, 397705, 924535, 1294349, 2033977, 6471745, 10169885, 14237839, 71189195]

約数ペア:

[(1, 71189195), (5, 14237839), (7, 10169885), (11, 6471745), (35, 2033977), (55, 1294349), (77, 924535), (179, 397705), (385, 184907), (895, 79541), (1033, 68915), (1253, 56815), (1969, 36155), (5165, 13783), (6265, 11363), (7231, 9845)]