48127725

素因数分解:

$3^2\times 5^2\times {\mathrm{213901}}^1$

素因数の和:213917

約数の個数: 18

約数和(自身を含む): 86202506

約数和(自身を除く): 38074781

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 213901, 641703, 1069505, 1925109, 3208515, 5347525, 9625545, 16042575, 48127725]

約数ペア:

[(1, 48127725), (3, 16042575), (5, 9625545), (9, 5347525), (15, 3208515), (25, 1925109), (45, 1069505), (75, 641703), (225, 213901)]