2022000125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 2579226624

約数和(自身を除く): 557226499

約数列:

[1, 5, 25, 71, 125, 137, 355, 685, 1663, 1775, 3425, 8315, 8875, 9727, 17125, 41575, 48635, 118073, 207875, 227831, 243175, 590365, 1139155, 1215875, 2951825, 5695775, 14759125, 16176001, 28478875, 80880005, 404400025, 2022000125]

約数ペア:

[(1, 2022000125), (5, 404400025), (25, 80880005), (71, 28478875), (125, 16176001), (137, 14759125), (355, 5695775), (685, 2951825), (1663, 1215875), (1775, 1139155), (3425, 590365), (8315, 243175), (8875, 227831), (9727, 207875), (17125, 118073), (41575, 48635)]