9892465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 13058496

約数和(自身を除く): 3166031

約数列:

[1, 5, 11, 55, 131, 655, 1373, 1441, 6865, 7205, 15103, 75515, 179863, 899315, 1978493, 9892465]

約数ペア:

[(1, 9892465), (5, 1978493), (11, 899315), (55, 179863), (131, 75515), (655, 15103), (1373, 7205), (1441, 6865)]