238942905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{937031}}^1$

素因数の和:937056

約数の個数: 16

約数和(自身を含む): 404797824

約数和(自身を除く): 165854919

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 937031, 2811093, 4685155, 14055465, 15929527, 47788581, 79647635, 238942905]

約数ペア:

[(1, 238942905), (3, 79647635), (5, 47788581), (15, 15929527), (17, 14055465), (51, 4685155), (85, 2811093), (255, 937031)]