2022721625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14207}}^1$

素因数の和:14306

約数の個数: 32

約数和(自身を含む): 2712932352

約数和(自身を除く): 690210727

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 1139, 1675, 2125, 5695, 8375, 14207, 28475, 71035, 142375, 241519, 355175, 951869, 1207595, 1775875, 4759345, 6037975, 16181773, 23796725, 30189875, 80908865, 118983625, 404544325, 2022721625]

約数ペア:

[(1, 2022721625), (5, 404544325), (17, 118983625), (25, 80908865), (67, 30189875), (85, 23796725), (125, 16181773), (335, 6037975), (425, 4759345), (1139, 1775875), (1675, 1207595), (2125, 951869), (5695, 355175), (8375, 241519), (14207, 142375), (28475, 71035)]