15690655467

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1381}}^1\times {\mathrm{21397}}^1$

素因数の和:22843

約数の個数: 24

約数和(自身を含む): 23066188080

約数和(自身を除く): 7375532613

約数列:

[1, 3, 9, 59, 177, 531, 1381, 4143, 12429, 21397, 64191, 81479, 192573, 244437, 733311, 1262423, 3787269, 11361807, 29549257, 88647771, 265943313, 1743406163, 5230218489, 15690655467]

約数ペア:

[(1, 15690655467), (3, 5230218489), (9, 1743406163), (59, 265943313), (177, 88647771), (531, 29549257), (1381, 11361807), (4143, 3787269), (12429, 1262423), (21397, 733311), (64191, 244437), (81479, 192573)]