201069565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56401}}^1$

素因数の和:56460

約数の個数: 16

約数和(自身を含む): 259900416

約数和(自身を除く): 58830851

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 56401, 282005, 1297223, 1748431, 6486115, 8742155, 40213913, 201069565]

約数ペア:

[(1, 201069565), (5, 40213913), (23, 8742155), (31, 6486115), (115, 1748431), (155, 1297223), (713, 282005), (3565, 56401)]