1047172225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{52163}}^1$

素因数の和:52257

約数の個数: 24

約数和(自身を含む): 1435970592

約数和(自身を除く): 388798367

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 803, 1825, 4015, 20075, 52163, 260815, 573793, 1304075, 2868965, 3807899, 14344825, 19039495, 41886889, 95197475, 209434445, 1047172225]

約数ペア:

[(1, 1047172225), (5, 209434445), (11, 95197475), (25, 41886889), (55, 19039495), (73, 14344825), (275, 3807899), (365, 2868965), (803, 1304075), (1825, 573793), (4015, 260815), (20075, 52163)]