52779155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 75273408

約数和(自身を除く): 22494253

約数列:

[1, 5, 11, 13, 55, 65, 97, 143, 485, 715, 761, 1067, 1261, 3805, 5335, 6305, 8371, 9893, 13871, 41855, 49465, 69355, 73817, 108823, 369085, 544115, 811987, 959621, 4059935, 4798105, 10555831, 52779155]

約数ペア:

[(1, 52779155), (5, 10555831), (11, 4798105), (13, 4059935), (55, 959621), (65, 811987), (97, 544115), (143, 369085), (485, 108823), (715, 73817), (761, 69355), (1067, 49465), (1261, 41855), (3805, 13871), (5335, 9893), (6305, 8371)]