15665097393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1\times {\mathrm{4127}}^1$

素因数の和:5834

約数の個数: 48

約数和(自身を含む): 25779326976

約数和(自身を除く): 10114229583

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1667, 2277, 4127, 5001, 12381, 15003, 18337, 37143, 38341, 45397, 55011, 94921, 115023, 136191, 165033, 284763, 345069, 408573, 421751, 854289, 1044131, 1265253, 3132393, 3795759, 6879709, 9397179, 20639127, 61917381, 75676799, 158233307, 227030397, 474699921, 681091191, 1424099763, 1740566377, 5221699131, 15665097393]

約数ペア:

[(1, 15665097393), (3, 5221699131), (9, 1740566377), (11, 1424099763), (23, 681091191), (33, 474699921), (69, 227030397), (99, 158233307), (207, 75676799), (253, 61917381), (759, 20639127), (1667, 9397179), (2277, 6879709), (4127, 3795759), (5001, 3132393), (12381, 1265253), (15003, 1044131), (18337, 854289), (37143, 421751), (38341, 408573), (45397, 345069), (55011, 284763), (94921, 165033), (115023, 136191)]