530017825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23741}}^1$

素因数の和:23817

約数の個数: 24

約数和(自身を含む): 706561920

約数和(自身を除く): 176544095

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 22325, 23741, 118705, 451079, 593525, 1115827, 2255395, 5579135, 11276975, 21200713, 27895675, 106003565, 530017825]

約数ペア:

[(1, 530017825), (5, 106003565), (19, 27895675), (25, 21200713), (47, 11276975), (95, 5579135), (235, 2255395), (475, 1115827), (893, 593525), (1175, 451079), (4465, 118705), (22325, 23741)]