66803272705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1\times {\mathrm{9787}}^1$

素因数の和:10585

約数の個数: 32

約数和(自身を含む): 86981336064

約数和(自身を除く): 20178063359

約数列:

[1, 5, 13, 65, 173, 607, 865, 2249, 3035, 7891, 9787, 11245, 39455, 48935, 105011, 127231, 525055, 636155, 1365143, 1693151, 5940709, 6825715, 8465755, 22010963, 29703545, 77229217, 110054815, 386146085, 1027742657, 5138713285, 13360654541, 66803272705]

約数ペア:

[(1, 66803272705), (5, 13360654541), (13, 5138713285), (65, 1027742657), (173, 386146085), (607, 110054815), (865, 77229217), (2249, 29703545), (3035, 22010963), (7891, 8465755), (9787, 6825715), (11245, 5940709), (39455, 1693151), (48935, 1365143), (105011, 636155), (127231, 525055)]