39289545

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6373}}^1$

素因数の和:6521

約数の個数: 24

約数和(自身を含む): 68609736

約数和(自身を除く): 29320191

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 6373, 19119, 31865, 57357, 95595, 286785, 873101, 2619303, 4365505, 7857909, 13096515, 39289545]

約数ペア:

[(1, 39289545), (3, 13096515), (5, 7857909), (9, 4365505), (15, 2619303), (45, 873101), (137, 286785), (411, 95595), (685, 57357), (1233, 31865), (2055, 19119), (6165, 6373)]