193190305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1489}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 290085120

約数和(自身を除く): 96894815

約数列:

[1, 5, 7, 11, 35, 55, 77, 337, 385, 1489, 1685, 2359, 3707, 7445, 10423, 11795, 16379, 18535, 25949, 52115, 81895, 114653, 129745, 501793, 573265, 2508965, 3512551, 5519723, 17562755, 27598615, 38638061, 193190305]

約数ペア:

[(1, 193190305), (5, 38638061), (7, 27598615), (11, 17562755), (35, 5519723), (55, 3512551), (77, 2508965), (337, 573265), (385, 501793), (1489, 129745), (1685, 114653), (2359, 81895), (3707, 52115), (7445, 25949), (10423, 18535), (11795, 16379)]