55011385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 79252992

約数和(自身を除く): 24241607

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 1637, 2585, 3055, 6721, 8185, 18007, 21281, 33605, 76939, 90035, 106405, 234091, 384695, 846329, 1000207, 1170455, 4231645, 5001035, 11002277, 55011385]

約数ペア:

[(1, 55011385), (5, 11002277), (11, 5001035), (13, 4231645), (47, 1170455), (55, 1000207), (65, 846329), (143, 384695), (235, 234091), (517, 106405), (611, 90035), (715, 76939), (1637, 33605), (2585, 21281), (3055, 18007), (6721, 8185)]