26420655

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8941}}^1$

素因数の和:9146

約数の個数: 16

約数和(自身を含む): 42492384

約数和(自身を除く): 16071729

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 8941, 26823, 44705, 134115, 1761377, 5284131, 8806885, 26420655]

約数ペア:

[(1, 26420655), (3, 8806885), (5, 5284131), (15, 1761377), (197, 134115), (591, 44705), (985, 26823), (2955, 8941)]