23980995

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4852

約数の個数: 32

約数和(自身を含む): 43794240

約数和(自身を除く): 19813245

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4801, 4995, 14403, 24005, 43209, 72015, 129627, 177637, 216045, 532911, 648135, 888185, 1598733, 2664555, 4796199, 7993665, 23980995]

約数ペア:

[(1, 23980995), (3, 7993665), (5, 4796199), (9, 2664555), (15, 1598733), (27, 888185), (37, 648135), (45, 532911), (111, 216045), (135, 177637), (185, 129627), (333, 72015), (555, 43209), (999, 24005), (1665, 14403), (4801, 4995)]