17222615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3823}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 22301568

約数和(自身を除く): 5078953

約数列:

[1, 5, 17, 53, 85, 265, 901, 3823, 4505, 19115, 64991, 202619, 324955, 1013095, 3444523, 17222615]

約数ペア:

[(1, 17222615), (5, 3444523), (17, 1013095), (53, 324955), (85, 202619), (265, 64991), (901, 19115), (3823, 4505)]