51789115

素因数分解:

$5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2287}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 71165952

約数和(自身を除く): 19376837

約数列:

[1, 5, 7, 35, 647, 2287, 3235, 4529, 11435, 16009, 22645, 80045, 1479689, 7398445, 10357823, 51789115]

約数ペア:

[(1, 51789115), (5, 10357823), (7, 7398445), (35, 1479689), (647, 80045), (2287, 22645), (3235, 16009), (4529, 11435)]