15697939995

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6840061}}^1$

素因数の和:6840092

約数の個数: 32

約数和(自身を含む): 29549067840

約数和(自身を除く): 13851127845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 6840061, 20520183, 34200305, 61560549, 102600915, 116281037, 184681647, 307802745, 348843111, 581405185, 923408235, 1046529333, 1744215555, 3139587999, 5232646665, 15697939995]

約数ペア:

[(1, 15697939995), (3, 5232646665), (5, 3139587999), (9, 1744215555), (15, 1046529333), (17, 923408235), (27, 581405185), (45, 348843111), (51, 307802745), (85, 184681647), (135, 116281037), (153, 102600915), (255, 61560549), (459, 34200305), (765, 20520183), (2295, 6840061)]