268804920555

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{31274569}}^1$

素因数の和:31274771

約数の個数: 24

約数和(自身を含む): 468367960320

約数和(自身を除く): 199563039765

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 8595, 31274569, 93823707, 156372845, 281471121, 469118535, 1407355605, 5973442679, 17920328037, 29867213395, 53760984111, 89601640185, 268804920555]

約数ペア:

[(1, 268804920555), (3, 89601640185), (5, 53760984111), (9, 29867213395), (15, 17920328037), (45, 5973442679), (191, 1407355605), (573, 469118535), (955, 281471121), (1719, 156372845), (2865, 93823707), (8595, 31274569)]