385643555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1489}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 536829120

約数和(自身を除く): 151185565

約数列:

[1, 5, 11, 17, 55, 85, 187, 277, 935, 1385, 1489, 3047, 4709, 7445, 15235, 16379, 23545, 25313, 51799, 81895, 126565, 258995, 278443, 412453, 1392215, 2062265, 4536983, 7011701, 22684915, 35058505, 77128711, 385643555]

約数ペア:

[(1, 385643555), (5, 77128711), (11, 35058505), (17, 22684915), (55, 7011701), (85, 4536983), (187, 2062265), (277, 1392215), (935, 412453), (1385, 278443), (1489, 258995), (3047, 126565), (4709, 81895), (7445, 51799), (15235, 25313), (16379, 23545)]