2236695565

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{139}}^2$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 2948808564

約数和(自身を除く): 712112999

約数列:

[1, 5, 13, 65, 137, 139, 169, 685, 695, 845, 1781, 1807, 8905, 9035, 19043, 19321, 23153, 23491, 95215, 96605, 115765, 117455, 247559, 251173, 1237795, 1255865, 2646977, 3218267, 3265249, 13234885, 16091335, 16326245, 34410701, 172053505, 447339113, 2236695565]

約数ペア:

[(1, 2236695565), (5, 447339113), (13, 172053505), (65, 34410701), (137, 16326245), (139, 16091335), (169, 13234885), (685, 3265249), (695, 3218267), (845, 2646977), (1781, 1255865), (1807, 1237795), (8905, 251173), (9035, 247559), (19043, 117455), (19321, 115765), (23153, 96605), (23491, 95215)]