29421555

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 48385344

約数和(自身を除く): 18963789

約数列:

[1, 3, 5, 15, 73, 97, 219, 277, 291, 365, 485, 831, 1095, 1385, 1455, 4155, 7081, 20221, 21243, 26869, 35405, 60663, 80607, 101105, 106215, 134345, 303315, 403035, 1961437, 5884311, 9807185, 29421555]

約数ペア:

[(1, 29421555), (3, 9807185), (5, 5884311), (15, 1961437), (73, 403035), (97, 303315), (219, 134345), (277, 106215), (291, 101105), (365, 80607), (485, 60663), (831, 35405), (1095, 26869), (1385, 21243), (1455, 20221), (4155, 7081)]