137360145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2543}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 237629952

約数和(自身を除く): 100269807

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 831, 1385, 2543, 3601, 4155, 7629, 10803, 12715, 18005, 33059, 38145, 54015, 99177, 165295, 495885, 704411, 2113233, 3522055, 9157343, 10566165, 27472029, 45786715, 137360145]

約数ペア:

[(1, 137360145), (3, 45786715), (5, 27472029), (13, 10566165), (15, 9157343), (39, 3522055), (65, 2113233), (195, 704411), (277, 495885), (831, 165295), (1385, 99177), (2543, 54015), (3601, 38145), (4155, 33059), (7629, 18005), (10803, 12715)]