2877574945

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{3019}}^1$

素因数の和:3385

約数の個数: 32

約数和(自身を含む): 3999156480

約数和(自身を除く): 1121581535

約数列:

[1, 5, 7, 35, 113, 241, 565, 791, 1205, 1687, 3019, 3955, 8435, 15095, 21133, 27233, 105665, 136165, 190631, 341147, 727579, 953155, 1705735, 2388029, 3637895, 5093053, 11940145, 25465265, 82216427, 411082135, 575514989, 2877574945]

約数ペア:

[(1, 2877574945), (5, 575514989), (7, 411082135), (35, 82216427), (113, 25465265), (241, 11940145), (565, 5093053), (791, 3637895), (1205, 2388029), (1687, 1705735), (3019, 953155), (3955, 727579), (8435, 341147), (15095, 190631), (21133, 136165), (27233, 105665)]