26007925

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{1237}}^1$

素因数の和:1305

約数の個数: 18

約数和(自身を含む): 33427238

約数和(自身を除く): 7419313

約数列:

[1, 5, 25, 29, 145, 725, 841, 1237, 4205, 6185, 21025, 30925, 35873, 179365, 896825, 1040317, 5201585, 26007925]

約数ペア:

[(1, 26007925), (5, 5201585), (25, 1040317), (29, 896825), (145, 179365), (725, 35873), (841, 30925), (1237, 21025), (4205, 6185)]