20220155085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{136979}}^1$

素因数の和:137757

約数の個数: 32

約数和(自身を含む): 34887162240

約数和(自身を除く): 14667007155

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 757, 2271, 3785, 9841, 11355, 29523, 49205, 136979, 147615, 410937, 684895, 1780727, 2054685, 5342181, 8903635, 26710905, 103693103, 311079309, 518465515, 1348010339, 1555396545, 4044031017, 6740051695, 20220155085]

約数ペア:

[(1, 20220155085), (3, 6740051695), (5, 4044031017), (13, 1555396545), (15, 1348010339), (39, 518465515), (65, 311079309), (195, 103693103), (757, 26710905), (2271, 8903635), (3785, 5342181), (9841, 2054685), (11355, 1780727), (29523, 684895), (49205, 410937), (136979, 147615)]