15125366935

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1\times {\mathrm{7207}}^1$

素因数の和:8263

約数の個数: 32

約数和(自身を含む): 21107791872

約数和(自身を除く): 5982424937

約数列:

[1, 5, 7, 35, 61, 305, 427, 983, 2135, 4915, 6881, 7207, 34405, 36035, 50449, 59963, 252245, 299815, 419741, 439627, 2098705, 2198135, 3077389, 7084481, 15386945, 35422405, 49591367, 247956835, 432153341, 2160766705, 3025073387, 15125366935]

約数ペア:

[(1, 15125366935), (5, 3025073387), (7, 2160766705), (35, 432153341), (61, 247956835), (305, 49591367), (427, 35422405), (983, 15386945), (2135, 7084481), (4915, 3077389), (6881, 2198135), (7207, 2098705), (34405, 439627), (36035, 419741), (50449, 299815), (59963, 252245)]