800539265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409483}}^1$

素因数の和:409528

約数の個数: 16

約数和(自身を含む): 1061382528

約数和(自身を除く): 260843263

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 409483, 2047415, 6961211, 9418109, 34806055, 47090545, 160107853, 800539265]

約数ペア:

[(1, 800539265), (5, 160107853), (17, 47090545), (23, 34806055), (85, 9418109), (115, 6961211), (391, 2047415), (1955, 409483)]