205206815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{4447}}^1$

素因数の和:5302

約数の個数: 16

約数和(自身を含む): 269015040

約数和(自身を除く): 63808225

約数列:

[1, 5, 11, 55, 839, 4195, 4447, 9229, 22235, 46145, 48917, 244585, 3731033, 18655165, 41041363, 205206815]

約数ペア:

[(1, 205206815), (5, 41041363), (11, 18655165), (55, 3731033), (839, 244585), (4195, 48917), (4447, 46145), (9229, 22235)]