20163634545

素因数分解:

$3^1\times 5^1\times {\mathrm{6761}}^1\times {\mathrm{198823}}^1$

素因数の和:205592

約数の個数: 16

約数和(自身を含む): 32266749312

約数和(自身を除く): 12103114767

約数列:

[1, 3, 5, 15, 6761, 20283, 33805, 101415, 198823, 596469, 994115, 2982345, 1344242303, 4032726909, 6721211515, 20163634545]

約数ペア:

[(1, 20163634545), (3, 6721211515), (5, 4032726909), (15, 1344242303), (6761, 2982345), (20283, 994115), (33805, 596469), (101415, 198823)]