229431745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{7477}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 307704744

約数和(自身を除く): 78272999

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1805, 6137, 7477, 30685, 37385, 127109, 142063, 635545, 710315, 2415071, 2699197, 12075355, 13495985, 45886349, 229431745]

約数ペア:

[(1, 229431745), (5, 45886349), (17, 13495985), (19, 12075355), (85, 2699197), (95, 2415071), (323, 710315), (361, 635545), (1615, 142063), (1805, 127109), (6137, 37385), (7477, 30685)]