4328989825

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{13487}}^1$

素因数の和:13881

約数の個数: 24

約数和(自身を含む): 5529324672

約数和(自身を除く): 1200334847

約数列:

[1, 5, 25, 37, 185, 347, 925, 1735, 8675, 12839, 13487, 64195, 67435, 320975, 337175, 499019, 2495095, 4679989, 12475475, 23399945, 116999725, 173159593, 865797965, 4328989825]

約数ペア:

[(1, 4328989825), (5, 865797965), (25, 173159593), (37, 116999725), (185, 23399945), (347, 12475475), (925, 4679989), (1735, 2495095), (8675, 499019), (12839, 337175), (13487, 320975), (64195, 67435)]