137115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 260208

約数和(自身を除く): 123093

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 277, 495, 831, 1385, 2493, 3047, 4155, 9141, 12465, 15235, 27423, 45705, 137115]

約数ペア:

[(1, 137115), (3, 45705), (5, 27423), (9, 15235), (11, 12465), (15, 9141), (33, 4155), (45, 3047), (55, 2493), (99, 1385), (165, 831), (277, 495)]