845289045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{3989}}^1$

素因数の和:4294

約数の個数: 48

約数和(自身を含む): 1557344880

約数和(自身を除く): 712055835

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 277, 765, 831, 1385, 2493, 3989, 4155, 4709, 11967, 12465, 14127, 19945, 23545, 35901, 42381, 59835, 67813, 70635, 179505, 203439, 211905, 339065, 610317, 1017195, 1104953, 3051585, 3314859, 5524765, 9944577, 16574295, 18784201, 49722885, 56352603, 93921005, 169057809, 281763015, 845289045]

約数ペア:

[(1, 845289045), (3, 281763015), (5, 169057809), (9, 93921005), (15, 56352603), (17, 49722885), (45, 18784201), (51, 16574295), (85, 9944577), (153, 5524765), (255, 3314859), (277, 3051585), (765, 1104953), (831, 1017195), (1385, 610317), (2493, 339065), (3989, 211905), (4155, 203439), (4709, 179505), (11967, 70635), (12465, 67813), (14127, 59835), (19945, 42381), (23545, 35901)]