17997348095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{7573}}^1$

素因数の和:8051

約数の個数: 32

約数和(自身を含む): 23244060672

約数和(自身を除く): 5246712577

約数列:

[1, 5, 17, 73, 85, 365, 383, 1241, 1915, 6205, 6511, 7573, 27959, 32555, 37865, 128741, 139795, 475303, 552829, 643705, 2376515, 2764145, 2900459, 9398093, 14502295, 46990465, 49307803, 211733507, 246539015, 1058667535, 3599469619, 17997348095]

約数ペア:

[(1, 17997348095), (5, 3599469619), (17, 1058667535), (73, 246539015), (85, 211733507), (365, 49307803), (383, 46990465), (1241, 14502295), (1915, 9398093), (6205, 2900459), (6511, 2764145), (7573, 2376515), (27959, 643705), (32555, 552829), (37865, 475303), (128741, 139795)]