54995215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{52627}}^1$

素因数の和:52662

約数の個数: 16

約数和(自身を含む): 75784320

約数和(自身を除く): 20789105

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 52627, 263135, 578897, 999913, 2894485, 4999565, 10999043, 54995215]

約数ペア:

[(1, 54995215), (5, 10999043), (11, 4999565), (19, 2894485), (55, 999913), (95, 578897), (209, 263135), (1045, 52627)]