17212085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{839}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 22619520

約数和(自身を除く): 5407435

約数列:

[1, 5, 11, 55, 373, 839, 1865, 4103, 4195, 9229, 20515, 46145, 312947, 1564735, 3442417, 17212085]

約数ペア:

[(1, 17212085), (5, 3442417), (11, 1564735), (55, 312947), (373, 46145), (839, 20515), (1865, 9229), (4103, 4195)]