2247304785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2741}}^1\times {\mathrm{4969}}^1$

素因数の和:7729

約数の個数: 32

約数和(自身を含む): 3924789120

約数和(自身を除く): 1677484335

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2741, 4969, 8223, 13705, 14907, 24845, 30151, 41115, 54659, 74535, 90453, 150755, 163977, 273295, 452265, 819885, 13620029, 40860087, 68100145, 149820319, 204300435, 449460957, 749101595, 2247304785]

約数ペア:

[(1, 2247304785), (3, 749101595), (5, 449460957), (11, 204300435), (15, 149820319), (33, 68100145), (55, 40860087), (165, 13620029), (2741, 819885), (4969, 452265), (8223, 273295), (13705, 163977), (14907, 150755), (24845, 90453), (30151, 74535), (41115, 54659)]