90411865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{9413}}^1$

素因数の和:9548

約数の個数: 16

約数和(自身を含む): 115905168

約数和(自身を除く): 25493303

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9413, 9605, 47065, 160021, 800105, 1063669, 5318345, 18082373, 90411865]

約数ペア:

[(1, 90411865), (5, 18082373), (17, 5318345), (85, 1063669), (113, 800105), (565, 160021), (1921, 47065), (9413, 9605)]