4273291255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{451961}}^1$

素因数の和:452058

約数の個数: 16

約数和(自身を含む): 5380155648

約数和(自身を除く): 1106864393

約数列:

[1, 5, 31, 61, 155, 305, 1891, 9455, 451961, 2259805, 14010791, 27569621, 70053955, 137848105, 854658251, 4273291255]

約数ペア:

[(1, 4273291255), (5, 854658251), (31, 137848105), (61, 70053955), (155, 27569621), (305, 14010791), (1891, 2259805), (9455, 451961)]