31254829885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1\times {\mathrm{2027}}^1$

素因数の和:2973

約数の個数: 32

約数和(自身を含む): 39934207872

約数和(自身を除く): 8679377987

約数列:

[1, 5, 17, 85, 283, 641, 1415, 2027, 3205, 4811, 10135, 10897, 24055, 34459, 54485, 172295, 181403, 573641, 907015, 1299307, 2868205, 3083851, 6496535, 9751897, 15419255, 22088219, 48759485, 110441095, 367703881, 1838519405, 6250965977, 31254829885]

約数ペア:

[(1, 31254829885), (5, 6250965977), (17, 1838519405), (85, 367703881), (283, 110441095), (641, 48759485), (1415, 22088219), (2027, 15419255), (3205, 9751897), (4811, 6496535), (10135, 3083851), (10897, 2868205), (24055, 1299307), (34459, 907015), (54485, 573641), (172295, 181403)]