89043565

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 116581248

約数和(自身を除く): 27537683

約数列:

[1, 5, 13, 65, 167, 169, 631, 835, 845, 2171, 3155, 8203, 10855, 28223, 41015, 105377, 106639, 141115, 526885, 533195, 1369901, 6849505, 17808713, 89043565]

約数ペア:

[(1, 89043565), (5, 17808713), (13, 6849505), (65, 1369901), (167, 533195), (169, 526885), (631, 141115), (835, 106639), (845, 105377), (2171, 41015), (3155, 28223), (8203, 10855)]