15693294473

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 18415873920

約数和(自身を除く): 2722579447

約数列:

[1, 17, 19, 23, 289, 313, 323, 391, 397, 437, 5321, 5491, 5947, 6647, 6749, 7199, 7429, 7543, 9131, 90457, 101099, 114733, 122383, 124261, 126293, 128231, 136781, 155227, 173489, 1718683, 2080511, 2112437, 2179927, 2325277, 2360959, 2638859, 2858003, 2949313, 35911429, 39529709, 40136303, 48586051, 50138321, 54302057, 682317151, 825962867, 923134969, 15693294473]

約数ペア:

[(1, 15693294473), (17, 923134969), (19, 825962867), (23, 682317151), (289, 54302057), (313, 50138321), (323, 48586051), (391, 40136303), (397, 39529709), (437, 35911429), (5321, 2949313), (5491, 2858003), (5947, 2638859), (6647, 2360959), (6749, 2325277), (7199, 2179927), (7429, 2112437), (7543, 2080511), (9131, 1718683), (90457, 173489), (101099, 155227), (114733, 136781), (122383, 128231), (124261, 126293)]