26081265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1787}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 48061440

約数和(自身を除く): 21980175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 1787, 2085, 2919, 4865, 5361, 8935, 12509, 14595, 26805, 37527, 62545, 187635, 248393, 745179, 1241965, 1738751, 3725895, 5216253, 8693755, 26081265]

約数ペア:

[(1, 26081265), (3, 8693755), (5, 5216253), (7, 3725895), (15, 1738751), (21, 1241965), (35, 745179), (105, 248393), (139, 187635), (417, 62545), (695, 37527), (973, 26805), (1787, 14595), (2085, 12509), (2919, 8935), (4865, 5361)]