2195447375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8273}}^1$

素因数の和:8492

約数の個数: 32

約数和(自身を含む): 3004852032

約数和(自身を除く): 809404657

約数列:

[1, 5, 11, 25, 55, 125, 193, 275, 965, 1375, 2123, 4825, 8273, 10615, 24125, 41365, 53075, 91003, 206825, 265375, 455015, 1034125, 1596689, 2275075, 7983445, 11375375, 17563579, 39917225, 87817895, 199586125, 439089475, 2195447375]

約数ペア:

[(1, 2195447375), (5, 439089475), (11, 199586125), (25, 87817895), (55, 39917225), (125, 17563579), (193, 11375375), (275, 7983445), (965, 2275075), (1375, 1596689), (2123, 1034125), (4825, 455015), (8273, 265375), (10615, 206825), (24125, 91003), (41365, 53075)]