15851112894

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{41777}}^1$

素因数の和:42089

約数の個数: 48

約数和(自身を含む): 34841849328

約数和(自身を除く): 18990736434

約数列:

[1, 2, 3, 6, 9, 18, 107, 197, 214, 321, 394, 591, 642, 963, 1182, 1773, 1926, 3546, 21079, 41777, 42158, 63237, 83554, 125331, 126474, 189711, 250662, 375993, 379422, 751986, 4470139, 8230069, 8940278, 13410417, 16460138, 24690207, 26820834, 40231251, 49380414, 74070621, 80462502, 148141242, 880617383, 1761234766, 2641852149, 5283704298, 7925556447, 15851112894]

約数ペア:

[(1, 15851112894), (2, 7925556447), (3, 5283704298), (6, 2641852149), (9, 1761234766), (18, 880617383), (107, 148141242), (197, 80462502), (214, 74070621), (321, 49380414), (394, 40231251), (591, 26820834), (642, 24690207), (963, 16460138), (1182, 13410417), (1773, 8940278), (1926, 8230069), (3546, 4470139), (21079, 751986), (41777, 379422), (42158, 375993), (63237, 250662), (83554, 189711), (125331, 126474)]