149422825

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 189550368

約数和(自身を除く): 40127543

約数列:

[1, 5, 25, 83, 107, 415, 535, 673, 2075, 2675, 3365, 8881, 16825, 44405, 55859, 72011, 222025, 279295, 360055, 1396475, 1800275, 5976913, 29884565, 149422825]

約数ペア:

[(1, 149422825), (5, 29884565), (25, 5976913), (83, 1800275), (107, 1396475), (415, 360055), (535, 279295), (673, 222025), (2075, 72011), (2675, 55859), (3365, 44405), (8881, 16825)]