15693426753

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1\times {\mathrm{1471}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 21651259392

約数和(自身を除く): 5957832639

約数列:

[1, 3, 37, 111, 223, 431, 669, 1293, 1471, 4413, 8251, 15947, 24753, 47841, 54427, 96113, 163281, 288339, 328033, 634001, 984099, 1902003, 3556181, 10668543, 12137221, 23458037, 36411663, 70374111, 141382223, 424146669, 5231142251, 15693426753]

約数ペア:

[(1, 15693426753), (3, 5231142251), (37, 424146669), (111, 141382223), (223, 70374111), (431, 36411663), (669, 23458037), (1293, 12137221), (1471, 10668543), (4413, 3556181), (8251, 1902003), (15947, 984099), (24753, 634001), (47841, 328033), (54427, 288339), (96113, 163281)]