23359785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 40010112

約数和(自身を除く): 16650327

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 505, 907, 1515, 1717, 2721, 4535, 5151, 8585, 13605, 15419, 25755, 46257, 77095, 91607, 231285, 274821, 458035, 1374105, 1557319, 4671957, 7786595, 23359785]

約数ペア:

[(1, 23359785), (3, 7786595), (5, 4671957), (15, 1557319), (17, 1374105), (51, 458035), (85, 274821), (101, 231285), (255, 91607), (303, 77095), (505, 46257), (907, 25755), (1515, 15419), (1717, 13605), (2721, 8585), (4535, 5151)]