4889615905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{23899}}^1$

素因数の和:24033

約数の個数: 32

約数和(自身を含む): 6504624000

約数和(自身を除く): 1615008095

約数列:

[1, 5, 17, 29, 83, 85, 145, 415, 493, 1411, 2407, 2465, 7055, 12035, 23899, 40919, 119495, 204595, 406283, 693071, 1983617, 2031415, 3465355, 9918085, 11782207, 33721489, 57524893, 58911035, 168607445, 287624465, 977923181, 4889615905]

約数ペア:

[(1, 4889615905), (5, 977923181), (17, 287624465), (29, 168607445), (83, 58911035), (85, 57524893), (145, 33721489), (415, 11782207), (493, 9918085), (1411, 3465355), (2407, 2031415), (2465, 1983617), (7055, 693071), (12035, 406283), (23899, 204595), (40919, 119495)]