1934854915

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 3009545280

約数和(自身を除く): 1074690365

約数列:

[1, 5, 7, 17, 29, 35, 49, 83, 85, 119, 145, 193, 203, 245, 415, 493, 581, 595, 833, 965, 1015, 1351, 1411, 1421, 2407, 2465, 2905, 3281, 3451, 4067, 4165, 5597, 6755, 7055, 7105, 9457, 9877, 12035, 16019, 16405, 16849, 17255, 20335, 22967, 24157, 27985, 39179, 40919, 47285, 49385, 69139, 80095, 84245, 95149, 112133, 114835, 117943, 120785, 160769, 195895, 204595, 272323, 274253, 286433, 345695, 464551, 475745, 560665, 589715, 666043, 784931, 803845, 1361615, 1371265, 1432165, 1906261, 2005031, 2322755, 3251857, 3330215, 3924655, 4662301, 7897367, 9531305, 10025155, 13343827, 16259285, 22762999, 23311505, 39486835, 55281569, 66719135, 113814995, 276407845, 386970983, 1934854915]

約数ペア:

[(1, 1934854915), (5, 386970983), (7, 276407845), (17, 113814995), (29, 66719135), (35, 55281569), (49, 39486835), (83, 23311505), (85, 22762999), (119, 16259285), (145, 13343827), (193, 10025155), (203, 9531305), (245, 7897367), (415, 4662301), (493, 3924655), (581, 3330215), (595, 3251857), (833, 2322755), (965, 2005031), (1015, 1906261), (1351, 1432165), (1411, 1371265), (1421, 1361615), (2407, 803845), (2465, 784931), (2905, 666043), (3281, 589715), (3451, 560665), (4067, 475745), (4165, 464551), (5597, 345695), (6755, 286433), (7055, 274253), (7105, 272323), (9457, 204595), (9877, 195895), (12035, 160769), (16019, 120785), (16405, 117943), (16849, 114835), (17255, 112133), (20335, 95149), (22967, 84245), (24157, 80095), (27985, 69139), (39179, 49385), (40919, 47285)]