200621850015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{83617}}^1$

素因数の和:83836

約数の個数: 48

約数和(自身を含む): 343421132832

約数和(自身を除く): 142799282817

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 8245, 9409, 24735, 28227, 47045, 83617, 141135, 159953, 250851, 418085, 479859, 799765, 1254255, 1421489, 2399295, 4264467, 7107445, 8110849, 21322335, 24332547, 40554245, 121662735, 137884433, 413653299, 689422165, 786752353, 2068266495, 2360257059, 3933761765, 11801285295, 13374790001, 40124370003, 66873950005, 200621850015]

約数ペア:

[(1, 200621850015), (3, 66873950005), (5, 40124370003), (15, 13374790001), (17, 11801285295), (51, 3933761765), (85, 2360257059), (97, 2068266495), (255, 786752353), (291, 689422165), (485, 413653299), (1455, 137884433), (1649, 121662735), (4947, 40554245), (8245, 24332547), (9409, 21322335), (24735, 8110849), (28227, 7107445), (47045, 4264467), (83617, 2399295), (141135, 1421489), (159953, 1254255), (250851, 799765), (418085, 479859)]