201562025

素因数分解:

$5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3931}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 286689984

約数和(自身を除く): 85127959

約数列:

[1, 5, 7, 25, 35, 175, 293, 1465, 2051, 3931, 7325, 10255, 19655, 27517, 51275, 98275, 137585, 687925, 1151783, 5758915, 8062481, 28794575, 40312405, 201562025]

約数ペア:

[(1, 201562025), (5, 40312405), (7, 28794575), (25, 8062481), (35, 5758915), (175, 1151783), (293, 687925), (1465, 137585), (2051, 98275), (3931, 51275), (7325, 27517), (10255, 19655)]