22165365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{86923}}^1$

素因数の和:86948

約数の個数: 16

約数和(自身を含む): 37551168

約数和(自身を除く): 15385803

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 86923, 260769, 434615, 1303845, 1477691, 4433073, 7388455, 22165365]

約数ペア:

[(1, 22165365), (3, 7388455), (5, 4433073), (15, 1477691), (17, 1303845), (51, 434615), (85, 260769), (255, 86923)]