340736055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{23203}}^1$

素因数の和:23311

約数の個数: 32

約数和(自身を含む): 601447680

約数和(自身を除く): 260711625

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 4895, 14685, 23203, 69609, 116015, 255233, 348045, 765699, 1276165, 2065067, 3828495, 6195201, 10325335, 22715737, 30976005, 68147211, 113578685, 340736055]

約数ペア:

[(1, 340736055), (3, 113578685), (5, 68147211), (11, 30976005), (15, 22715737), (33, 10325335), (55, 6195201), (89, 3828495), (165, 2065067), (267, 1276165), (445, 765699), (979, 348045), (1335, 255233), (2937, 116015), (4895, 69609), (14685, 23203)]