155447133

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 231724800

約数和(自身を除く): 76277667

約数列:

[1, 3, 17, 23, 51, 69, 89, 267, 391, 1173, 1489, 1513, 2047, 4467, 4539, 6141, 25313, 34247, 34799, 75939, 102741, 104397, 132521, 397563, 582199, 1746597, 2252857, 3047983, 6758571, 9143949, 51815711, 155447133]

約数ペア:

[(1, 155447133), (3, 51815711), (17, 9143949), (23, 6758571), (51, 3047983), (69, 2252857), (89, 1746597), (267, 582199), (391, 397563), (1173, 132521), (1489, 104397), (1513, 102741), (2047, 75939), (4467, 34799), (4539, 34247), (6141, 25313)]