6198025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 8124480

約数和(自身を除く): 1926455

約数列:

[1, 5, 25, 29, 83, 103, 145, 415, 515, 725, 2075, 2407, 2575, 2987, 8549, 12035, 14935, 42745, 60175, 74675, 213725, 247921, 1239605, 6198025]

約数ペア:

[(1, 6198025), (5, 1239605), (25, 247921), (29, 213725), (83, 74675), (103, 60175), (145, 42745), (415, 14935), (515, 12035), (725, 8549), (2075, 2987), (2407, 2575)]