5557915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 7338240

約数和(自身を除く): 1780325

約数列:

[1, 5, 11, 55, 139, 695, 727, 1529, 3635, 7645, 7997, 39985, 101053, 505265, 1111583, 5557915]

約数ペア:

[(1, 5557915), (5, 1111583), (11, 505265), (55, 101053), (139, 39985), (695, 7997), (727, 7645), (1529, 3635)]