4705275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 7965760

約数和(自身を除く): 3260485

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1459, 3225, 4377, 7295, 21885, 36475, 62737, 109425, 188211, 313685, 941055, 1568425, 4705275]

約数ペア:

[(1, 4705275), (3, 1568425), (5, 941055), (15, 313685), (25, 188211), (43, 109425), (75, 62737), (129, 36475), (215, 21885), (645, 7295), (1075, 4377), (1459, 3225)]