10289385

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 17975880

約数和(自身を除く): 7686495

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 1669, 2055, 5007, 6165, 8345, 15021, 25035, 75105, 228653, 685959, 1143265, 2057877, 3429795, 10289385]

約数ペア:

[(1, 10289385), (3, 3429795), (5, 2057877), (9, 1143265), (15, 685959), (45, 228653), (137, 75105), (411, 25035), (685, 15021), (1233, 8345), (1669, 6165), (2055, 5007)]