480408065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 618347520

約数和(自身を除く): 137939455

約数列:

[1, 5, 19, 95, 107, 167, 283, 535, 835, 1415, 2033, 3173, 5377, 10165, 15865, 17869, 26885, 30281, 47261, 89345, 151405, 236305, 339511, 575339, 897959, 1697555, 2876695, 4489795, 5056927, 25284635, 96081613, 480408065]

約数ペア:

[(1, 480408065), (5, 96081613), (19, 25284635), (95, 5056927), (107, 4489795), (167, 2876695), (283, 1697555), (535, 897959), (835, 575339), (1415, 339511), (2033, 236305), (3173, 151405), (5377, 89345), (10165, 47261), (15865, 30281), (17869, 26885)]