204535895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{6563}}^1$

素因数の和:6862

約数の個数: 16

約数和(自身を含む): 257098752

約数和(自身を除く): 52562857

約数列:

[1, 5, 23, 115, 271, 1355, 6233, 6563, 31165, 32815, 150949, 754745, 1778573, 8892865, 40907179, 204535895]

約数ペア:

[(1, 204535895), (5, 40907179), (23, 8892865), (115, 1778573), (271, 754745), (1355, 150949), (6233, 32815), (6563, 31165)]