75844665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9973}}^1$

素因数の和:10010

約数の個数: 36

約数和(自身を含む): 142368876

約数和(自身を除く): 66524211

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 9973, 29919, 49865, 89757, 129649, 149595, 388947, 448785, 648245, 1166841, 1685437, 1944735, 5056311, 5834205, 8427185, 15168933, 25281555, 75844665]

約数ペア:

[(1, 75844665), (3, 25281555), (5, 15168933), (9, 8427185), (13, 5834205), (15, 5056311), (39, 1944735), (45, 1685437), (65, 1166841), (117, 648245), (169, 448785), (195, 388947), (507, 149595), (585, 129649), (845, 89757), (1521, 49865), (2535, 29919), (7605, 9973)]