1057104720815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7103}}^1\times {\mathrm{208147}}^1$

素因数の和:215279

約数の個数: 32

約数和(自身を含む): 1490512859136

約数和(自身を除く): 433408138321

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 7103, 35515, 78133, 92339, 208147, 390665, 461695, 1015729, 1040735, 2289617, 2705911, 5078645, 11448085, 13529555, 29765021, 148825105, 1478468141, 7392340705, 16263149551, 19220085833, 81315747755, 96100429165, 211420944163, 1057104720815]

約数ペア:

[(1, 1057104720815), (5, 211420944163), (11, 96100429165), (13, 81315747755), (55, 19220085833), (65, 16263149551), (143, 7392340705), (715, 1478468141), (7103, 148825105), (35515, 29765021), (78133, 13529555), (92339, 11448085), (208147, 5078645), (390665, 2705911), (461695, 2289617), (1015729, 1040735)]