11435645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 4531075

約数列:

[1, 5, 13, 17, 65, 79, 85, 131, 221, 395, 655, 1027, 1105, 1343, 1703, 2227, 5135, 6715, 8515, 10349, 11135, 17459, 28951, 51745, 87295, 134537, 144755, 175933, 672685, 879665, 2287129, 11435645]

約数ペア:

[(1, 11435645), (5, 2287129), (13, 879665), (17, 672685), (65, 175933), (79, 144755), (85, 134537), (131, 87295), (221, 51745), (395, 28951), (655, 17459), (1027, 11135), (1105, 10349), (1343, 8515), (1703, 6715), (2227, 5135)]