20162673345

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1289}}^1\times {\mathrm{4327}}^1$

素因数の和:5865

約数の個数: 32

約数和(自身を含む): 32426760960

約数和(自身を除く): 12264087615

約数列:

[1, 3, 5, 15, 241, 723, 1205, 1289, 3615, 3867, 4327, 6445, 12981, 19335, 21635, 64905, 310649, 931947, 1042807, 1553245, 3128421, 4659735, 5214035, 5577503, 15642105, 16732509, 27887515, 83662545, 1344178223, 4032534669, 6720891115, 20162673345]

約数ペア:

[(1, 20162673345), (3, 6720891115), (5, 4032534669), (15, 1344178223), (241, 83662545), (723, 27887515), (1205, 16732509), (1289, 15642105), (3615, 5577503), (3867, 5214035), (4327, 4659735), (6445, 3128421), (12981, 1553245), (19335, 1042807), (21635, 931947), (64905, 310649)]