210684815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{13829}}^1$

素因数の和:14122

約数の個数: 16

約数和(自身を含む): 276821280

約数和(自身を除く): 66136465

約数列:

[1, 5, 11, 55, 277, 1385, 3047, 13829, 15235, 69145, 152119, 760595, 3830633, 19153165, 42136963, 210684815]

約数ペア:

[(1, 210684815), (5, 42136963), (11, 19153165), (55, 3830633), (277, 760595), (1385, 152119), (3047, 69145), (13829, 15235)]