216724859065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{700027}}^1$

素因数の和:700489

約数の個数: 32

約数和(自身を含む): 306242649216

約数和(自身を除く): 89517790151

約数列:

[1, 5, 11, 13, 55, 65, 143, 433, 715, 2165, 4763, 5629, 23815, 28145, 61919, 309595, 700027, 3500135, 7700297, 9100351, 38501485, 45501755, 100103861, 303111691, 500519305, 1515558455, 3334228601, 3940451983, 16671143005, 19702259915, 43344971813, 216724859065]

約数ペア:

[(1, 216724859065), (5, 43344971813), (11, 19702259915), (13, 16671143005), (55, 3940451983), (65, 3334228601), (143, 1515558455), (433, 500519305), (715, 303111691), (2165, 100103861), (4763, 45501755), (5629, 38501485), (23815, 9100351), (28145, 7700297), (61919, 3500135), (309595, 700027)]