66622695

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103291}}^1$

素因数の和:103342

約数の個数: 16

約数和(自身を含む): 109076352

約数和(自身を除く): 42453657

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 103291, 309873, 516455, 1549365, 4441513, 13324539, 22207565, 66622695]

約数ペア:

[(1, 66622695), (3, 22207565), (5, 13324539), (15, 4441513), (43, 1549365), (129, 516455), (215, 309873), (645, 103291)]