2247120675

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{136811}}^1$

素因数の和:136900

約数の個数: 36

約数和(自身を含む): 4080007464

約数和(自身を除く): 1832886789

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 5475, 16425, 136811, 410433, 684055, 1231299, 2052165, 3420275, 6156495, 9987203, 10260825, 29961609, 30782475, 49936015, 89884827, 149808045, 249680075, 449424135, 749040225, 2247120675]

約数ペア:

[(1, 2247120675), (3, 749040225), (5, 449424135), (9, 249680075), (15, 149808045), (25, 89884827), (45, 49936015), (73, 30782475), (75, 29961609), (219, 10260825), (225, 9987203), (365, 6156495), (657, 3420275), (1095, 2052165), (1825, 1231299), (3285, 684055), (5475, 410433), (16425, 136811)]