72555835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 97962480

約数和(自身を除く): 25406645

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2365, 2789, 5203, 13945, 26015, 30679, 119927, 153395, 337469, 599635, 1319197, 1687345, 6595985, 14511167, 72555835]

約数ペア:

[(1, 72555835), (5, 14511167), (11, 6595985), (43, 1687345), (55, 1319197), (121, 599635), (215, 337469), (473, 153395), (605, 119927), (2365, 30679), (2789, 26015), (5203, 13945)]