1856330115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283193}}^1$

素因数の和:283243

約数の個数: 32

約数和(自身を含む): 3262394880

約数和(自身を除く): 1406064765

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 283193, 849579, 1415965, 4247895, 5380667, 6513439, 16142001, 19540317, 26903335, 32567195, 80710005, 97701585, 123755341, 371266023, 618776705, 1856330115]

約数ペア:

[(1, 1856330115), (3, 618776705), (5, 371266023), (15, 123755341), (19, 97701585), (23, 80710005), (57, 32567195), (69, 26903335), (95, 19540317), (115, 16142001), (285, 6513439), (345, 5380667), (437, 4247895), (1311, 1415965), (2185, 849579), (6555, 283193)]