496492905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67139}}^1$

素因数の和:67193

約数の個数: 32

約数和(自身を含む): 870134400

約数和(自身を除く): 373641495

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 67139, 201417, 335695, 1007085, 1141363, 1947031, 3424089, 5706815, 5841093, 9735155, 17120445, 29205465, 33099527, 99298581, 165497635, 496492905]

約数ペア:

[(1, 496492905), (3, 165497635), (5, 99298581), (15, 33099527), (17, 29205465), (29, 17120445), (51, 9735155), (85, 5841093), (87, 5706815), (145, 3424089), (255, 1947031), (435, 1141363), (493, 1007085), (1479, 335695), (2465, 201417), (7395, 67139)]