528036345

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{272887}}^1$

素因数の和:272941

約数の個数: 24

約数和(自身を含む): 936551616

約数和(自身を除く): 408515271

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 272887, 818661, 1364435, 2455983, 4093305, 11734141, 12279915, 35202423, 58670705, 105607269, 176012115, 528036345]

約数ペア:

[(1, 528036345), (3, 176012115), (5, 105607269), (9, 58670705), (15, 35202423), (43, 12279915), (45, 11734141), (129, 4093305), (215, 2455983), (387, 1364435), (645, 818661), (1935, 272887)]