25507235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5857}}^1$

素因数の和:5942

約数の個数: 16

約数和(自身を含む): 33460896

約数和(自身を除く): 7953661

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 5857, 29285, 76141, 380705, 392419, 1962095, 5101447, 25507235]

約数ペア:

[(1, 25507235), (5, 5101447), (13, 1962095), (65, 392419), (67, 380705), (335, 76141), (871, 29285), (4355, 5857)]