11791485

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 20581080

約数和(自身を除く): 8789595

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 1669, 2355, 5007, 7065, 8345, 15021, 25035, 75105, 262033, 786099, 1310165, 2358297, 3930495, 11791485]

約数ペア:

[(1, 11791485), (3, 3930495), (5, 2358297), (9, 1310165), (15, 786099), (45, 262033), (157, 75105), (471, 25035), (785, 15021), (1413, 8345), (1669, 7065), (2355, 5007)]