55501479935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1\times {\mathrm{5431}}^1$

素因数の和:8135

約数の個数: 32

約数和(自身を含む): 73721539584

約数和(自身を除く): 18220059649

約数列:

[1, 5, 11, 55, 71, 355, 781, 2617, 3905, 5431, 13085, 27155, 28787, 59741, 143935, 185807, 298705, 385601, 929035, 1928005, 2043877, 4241611, 10219385, 14212927, 21208055, 71064635, 156342197, 781710985, 1009117817, 5045589085, 11100295987, 55501479935]

約数ペア:

[(1, 55501479935), (5, 11100295987), (11, 5045589085), (55, 1009117817), (71, 781710985), (355, 156342197), (781, 71064635), (2617, 21208055), (3905, 14212927), (5431, 10219385), (13085, 4241611), (27155, 2043877), (28787, 1928005), (59741, 929035), (143935, 385601), (185807, 298705)]