68590795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 33596213

約数列:

[1, 5, 7, 13, 35, 65, 91, 127, 455, 635, 889, 1187, 1651, 4445, 5935, 8255, 8309, 11557, 15431, 41545, 57785, 77155, 108017, 150749, 540085, 753745, 1055243, 1959737, 5276215, 9798685, 13718159, 68590795]

約数ペア:

[(1, 68590795), (5, 13718159), (7, 9798685), (13, 5276215), (35, 1959737), (65, 1055243), (91, 753745), (127, 540085), (455, 150749), (635, 108017), (889, 77155), (1187, 57785), (1651, 41545), (4445, 15431), (5935, 11557), (8255, 8309)]