166202005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{5443}}^1$

素因数の和:5676

約数の個数: 16

約数和(自身を含む): 206959104

約数和(自身を除く): 40757099

約数列:

[1, 5, 31, 155, 197, 985, 5443, 6107, 27215, 30535, 168733, 843665, 1072271, 5361355, 33240401, 166202005]

約数ペア:

[(1, 166202005), (5, 33240401), (31, 5361355), (155, 1072271), (197, 843665), (985, 168733), (5443, 30535), (6107, 27215)]