210997585

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{2767}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 257490432

約数和(自身を除く): 46492847

約数列:

[1, 5, 101, 151, 505, 755, 2767, 13835, 15251, 76255, 279467, 417817, 1397335, 2089085, 42199517, 210997585]

約数ペア:

[(1, 210997585), (5, 42199517), (101, 2089085), (151, 1397335), (505, 417817), (755, 279467), (2767, 76255), (13835, 15251)]