12952065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 23821056

約数和(自身を除く): 10868991

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 421, 879, 1263, 1465, 2051, 2105, 2947, 4395, 6153, 6315, 8841, 10255, 14735, 30765, 44205, 123353, 370059, 616765, 863471, 1850295, 2590413, 4317355, 12952065]

約数ペア:

[(1, 12952065), (3, 4317355), (5, 2590413), (7, 1850295), (15, 863471), (21, 616765), (35, 370059), (105, 123353), (293, 44205), (421, 30765), (879, 14735), (1263, 10255), (1465, 8841), (2051, 6315), (2105, 6153), (2947, 4395)]