1028152025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{1217}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 1304916480

約数和(自身を除く): 276764455

約数列:

[1, 5, 25, 47, 235, 719, 1175, 1217, 3595, 6085, 17975, 30425, 33793, 57199, 168965, 285995, 844825, 875023, 1429975, 4375115, 21875575, 41126081, 205630405, 1028152025]

約数ペア:

[(1, 1028152025), (5, 205630405), (25, 41126081), (47, 21875575), (235, 4375115), (719, 1429975), (1175, 875023), (1217, 844825), (3595, 285995), (6085, 168965), (17975, 57199), (30425, 33793)]