336875115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{3019}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 554906880

約数和(自身を除く): 218031765

約数列:

[1, 3, 5, 15, 43, 129, 173, 215, 519, 645, 865, 2595, 3019, 7439, 9057, 15095, 22317, 37195, 45285, 111585, 129817, 389451, 522287, 649085, 1566861, 1947255, 2611435, 7834305, 22458341, 67375023, 112291705, 336875115]

約数ペア:

[(1, 336875115), (3, 112291705), (5, 67375023), (15, 22458341), (43, 7834305), (129, 2611435), (173, 1947255), (215, 1566861), (519, 649085), (645, 522287), (865, 389451), (2595, 129817), (3019, 111585), (7439, 45285), (9057, 37195), (15095, 22317)]