8273155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 10886400

約数和(自身を除く): 2613245

約数列:

[1, 5, 11, 55, 359, 419, 1795, 2095, 3949, 4609, 19745, 23045, 150421, 752105, 1654631, 8273155]

約数ペア:

[(1, 8273155), (5, 1654631), (11, 752105), (55, 150421), (359, 23045), (419, 19745), (1795, 4609), (2095, 3949)]