54115335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 100279296

約数和(自身を除く): 46163961

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 127, 153, 255, 381, 557, 635, 765, 1143, 1671, 1905, 2159, 2785, 5013, 5715, 6477, 8355, 9469, 10795, 19431, 25065, 28407, 32385, 47345, 70739, 85221, 97155, 142035, 212217, 353695, 426105, 636651, 1061085, 1202563, 3183255, 3607689, 6012815, 10823067, 18038445, 54115335]

約数ペア:

[(1, 54115335), (3, 18038445), (5, 10823067), (9, 6012815), (15, 3607689), (17, 3183255), (45, 1202563), (51, 1061085), (85, 636651), (127, 426105), (153, 353695), (255, 212217), (381, 142035), (557, 97155), (635, 85221), (765, 70739), (1143, 47345), (1671, 32385), (1905, 28407), (2159, 25065), (2785, 19431), (5013, 10795), (5715, 9469), (6477, 8355)]