291294172945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1\times {\mathrm{14489}}^1$

素因数の和:15637

約数の個数: 32

約数和(自身を含む): 362682381600

約数和(自身を除く): 71388208655

約数列:

[1, 5, 37, 109, 185, 545, 997, 4033, 4985, 14489, 20165, 36889, 72445, 108673, 184445, 536093, 543365, 1579301, 2680465, 4020901, 7896505, 14445533, 20104505, 58434137, 72227665, 292170685, 534484721, 1574563097, 2672423605, 7872815485, 58258834589, 291294172945]

約数ペア:

[(1, 291294172945), (5, 58258834589), (37, 7872815485), (109, 2672423605), (185, 1574563097), (545, 534484721), (997, 292170685), (4033, 72227665), (4985, 58434137), (14489, 20104505), (20165, 14445533), (36889, 7896505), (72445, 4020901), (108673, 2680465), (184445, 1579301), (536093, 543365)]