213535535

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{827}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 259389216

約数和(自身を除く): 45853681

約数列:

[1, 5, 113, 457, 565, 827, 2285, 4135, 51641, 93451, 258205, 377939, 467255, 1889695, 42707107, 213535535]

約数ペア:

[(1, 213535535), (5, 42707107), (113, 1889695), (457, 467255), (565, 377939), (827, 258205), (2285, 93451), (4135, 51641)]