16095112705

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 23489464320

約数和(自身を除く): 7394351615

約数列:

[1, 5, 7, 19, 35, 95, 133, 211, 251, 457, 665, 1055, 1255, 1477, 1757, 2285, 3199, 4009, 4769, 7385, 8683, 8785, 15995, 20045, 23845, 28063, 33383, 43415, 52961, 60781, 96427, 114707, 140315, 166915, 264805, 303905, 370727, 482135, 573535, 674989, 802949, 1006259, 1832113, 1853635, 2179433, 3374945, 4014745, 5031295, 7043813, 9160565, 10897165, 12824791, 15256031, 24203177, 35219065, 64123955, 76280155, 121015885, 169422239, 459860363, 847111195, 2299301815, 3219022541, 16095112705]

約数ペア:

[(1, 16095112705), (5, 3219022541), (7, 2299301815), (19, 847111195), (35, 459860363), (95, 169422239), (133, 121015885), (211, 76280155), (251, 64123955), (457, 35219065), (665, 24203177), (1055, 15256031), (1255, 12824791), (1477, 10897165), (1757, 9160565), (2285, 7043813), (3199, 5031295), (4009, 4014745), (4769, 3374945), (7385, 2179433), (8683, 1853635), (8785, 1832113), (15995, 1006259), (20045, 802949), (23845, 674989), (28063, 573535), (33383, 482135), (43415, 370727), (52961, 303905), (60781, 264805), (96427, 166915), (114707, 140315)]