55420285

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 68553216

約数和(自身を除く): 13132931

約数列:

[1, 5, 47, 113, 235, 565, 2087, 5311, 10435, 26555, 98089, 235831, 490445, 1179155, 11084057, 55420285]

約数ペア:

[(1, 55420285), (5, 11084057), (47, 1179155), (113, 490445), (235, 235831), (565, 98089), (2087, 26555), (5311, 10435)]