25935425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 33747840

約数和(自身を除く): 7812415

約数列:

[1, 5, 25, 29, 83, 145, 415, 431, 725, 2075, 2155, 2407, 10775, 12035, 12499, 35773, 60175, 62495, 178865, 312475, 894325, 1037417, 5187085, 25935425]

約数ペア:

[(1, 25935425), (5, 5187085), (25, 1037417), (29, 894325), (83, 312475), (145, 178865), (415, 62495), (431, 60175), (725, 35773), (2075, 12499), (2155, 12035), (2407, 10775)]