16177531245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{26357}}^1$

素因数の和:26494

約数の個数: 64

約数和(自身を含む): 28694373120

約数和(自身を除く): 12516841875

約数列:

[1, 3, 5, 15, 17, 29, 51, 83, 85, 87, 145, 249, 255, 415, 435, 493, 1245, 1411, 1479, 2407, 2465, 4233, 7055, 7221, 7395, 12035, 21165, 26357, 36105, 40919, 79071, 122757, 131785, 204595, 395355, 448069, 613785, 764353, 1344207, 2187631, 2240345, 2293059, 3821765, 6562893, 6721035, 10938155, 11465295, 12994001, 32814465, 37189727, 38982003, 63441299, 64970005, 111569181, 185948635, 190323897, 194910015, 317206495, 557845905, 951619485, 1078502083, 3235506249, 5392510415, 16177531245]

約数ペア:

[(1, 16177531245), (3, 5392510415), (5, 3235506249), (15, 1078502083), (17, 951619485), (29, 557845905), (51, 317206495), (83, 194910015), (85, 190323897), (87, 185948635), (145, 111569181), (249, 64970005), (255, 63441299), (415, 38982003), (435, 37189727), (493, 32814465), (1245, 12994001), (1411, 11465295), (1479, 10938155), (2407, 6721035), (2465, 6562893), (4233, 3821765), (7055, 2293059), (7221, 2240345), (7395, 2187631), (12035, 1344207), (21165, 764353), (26357, 613785), (36105, 448069), (40919, 395355), (79071, 204595), (122757, 131785)]