917107005

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{10243}}^1$

素因数の和:10425

約数の個数: 32

約数和(自身を含む): 1510539264

約数和(自身を除く): 593432259

約数列:

[1, 3, 5, 15, 47, 127, 141, 235, 381, 635, 705, 1905, 5969, 10243, 17907, 29845, 30729, 51215, 89535, 153645, 481421, 1300861, 1444263, 2407105, 3902583, 6504305, 7221315, 19512915, 61140467, 183421401, 305702335, 917107005]

約数ペア:

[(1, 917107005), (3, 305702335), (5, 183421401), (15, 61140467), (47, 19512915), (127, 7221315), (141, 6504305), (235, 3902583), (381, 2407105), (635, 1444263), (705, 1300861), (1905, 481421), (5969, 153645), (10243, 89535), (17907, 51215), (29845, 30729)]