2017712686755

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{69804971}}^1$

素因数の和:69805067

約数の個数: 32

約数和(自身を含む): 3377443765248

約数和(自身を除く): 1359731078493

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 5781, 9635, 28905, 69804971, 209414913, 349024855, 1047074565, 2862003811, 3280833637, 8586011433, 9842500911, 14310019055, 16404168185, 42930057165, 49212504555, 134514179117, 403542537351, 672570895585, 2017712686755]

約数ペア:

[(1, 2017712686755), (3, 672570895585), (5, 403542537351), (15, 134514179117), (41, 49212504555), (47, 42930057165), (123, 16404168185), (141, 14310019055), (205, 9842500911), (235, 8586011433), (615, 3280833637), (705, 2862003811), (1927, 1047074565), (5781, 349024855), (9635, 209414913), (28905, 69804971)]