25487475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26141}}^1$

素因数の和:26167

約数の個数: 24

約数和(自身を含む): 45382512

約数和(自身を除く): 19895037

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 26141, 78423, 130705, 339833, 392115, 653525, 1019499, 1699165, 1960575, 5097495, 8495825, 25487475]

約数ペア:

[(1, 25487475), (3, 8495825), (5, 5097495), (13, 1960575), (15, 1699165), (25, 1019499), (39, 653525), (65, 392115), (75, 339833), (195, 130705), (325, 78423), (975, 26141)]