3437225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 4821120

約数和(自身を除く): 1383895

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 431, 725, 1595, 2155, 4741, 7975, 10775, 12499, 23705, 62495, 118525, 137489, 312475, 687445, 3437225]

約数ペア:

[(1, 3437225), (5, 687445), (11, 312475), (25, 137489), (29, 118525), (55, 62495), (145, 23705), (275, 12499), (319, 10775), (431, 7975), (725, 4741), (1595, 2155)]