81717955055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{285343}}^1$

素因数の和:285527

約数の個数: 32

約数和(自身を含む): 110448672768

約数和(自身を除く): 28730717713

約数列:

[1, 5, 11, 41, 55, 127, 205, 451, 635, 1397, 2255, 5207, 6985, 26035, 57277, 285343, 286385, 1426715, 3138773, 11699063, 15693865, 36238561, 58495315, 128689693, 181192805, 398624171, 643448465, 1485781001, 1993120855, 7428905005, 16343591011, 81717955055]

約数ペア:

[(1, 81717955055), (5, 16343591011), (11, 7428905005), (41, 1993120855), (55, 1485781001), (127, 643448465), (205, 398624171), (451, 181192805), (635, 128689693), (1397, 58495315), (2255, 36238561), (5207, 15693865), (6985, 11699063), (26035, 3138773), (57277, 1426715), (285343, 286385)]