713382975

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{23143}}^1$

素因数の和:23296

約数の個数: 36

約数和(自身を含む): 1287130416

約数和(自身を除く): 573747441

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 2055, 3425, 6165, 10275, 23143, 30825, 69429, 115715, 208287, 347145, 578575, 1041435, 1735725, 3170591, 5207175, 9511773, 15852955, 28535319, 47558865, 79264775, 142676595, 237794325, 713382975]

約数ペア:

[(1, 713382975), (3, 237794325), (5, 142676595), (9, 79264775), (15, 47558865), (25, 28535319), (45, 15852955), (75, 9511773), (137, 5207175), (225, 3170591), (411, 1735725), (685, 1041435), (1233, 578575), (2055, 347145), (3425, 208287), (6165, 115715), (10275, 69429), (23143, 30825)]