144631465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{3203}}^1$

素因数の和:4040

約数の個数: 16

約数和(自身を含む): 189625536

約数和(自身を除く): 44994071

約数列:

[1, 5, 11, 55, 821, 3203, 4105, 9031, 16015, 35233, 45155, 176165, 2629663, 13148315, 28926293, 144631465]

約数ペア:

[(1, 144631465), (5, 28926293), (11, 13148315), (55, 2629663), (821, 176165), (3203, 45155), (4105, 35233), (9031, 16015)]