849065045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{188891}}^1$

素因数の和:188956

約数の個数: 16

約数和(自身を含む): 1088017920

約数和(自身を除く): 238952875

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 188891, 944455, 5477839, 5855621, 27389195, 29278105, 169813009, 849065045]

約数ペア:

[(1, 849065045), (5, 169813009), (29, 29278105), (31, 27389195), (145, 5855621), (155, 5477839), (899, 944455), (4495, 188891)]