12351015

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 22118400

約数和(自身を除く): 9767385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 479, 573, 955, 1437, 1719, 2395, 2865, 4311, 5157, 7185, 8595, 12933, 21555, 25785, 64665, 91489, 274467, 457445, 823401, 1372335, 2470203, 4117005, 12351015]

約数ペア:

[(1, 12351015), (3, 4117005), (5, 2470203), (9, 1372335), (15, 823401), (27, 457445), (45, 274467), (135, 91489), (191, 64665), (479, 25785), (573, 21555), (955, 12933), (1437, 8595), (1719, 7185), (2395, 5157), (2865, 4311)]