91314665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73939}}^1$

素因数の和:73976

約数の個数: 16

約数和(自身を含む): 124219200

約数和(自身を除く): 32904535

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 73939, 369695, 961207, 1404841, 4806035, 7024205, 18262933, 91314665]

約数ペア:

[(1, 91314665), (5, 18262933), (13, 7024205), (19, 4806035), (65, 1404841), (95, 961207), (247, 369695), (1235, 73939)]