48714375

素因数分解:

$3^1\times 5^4\times {\mathrm{25981}}^1$

素因数の和:26004

約数の個数: 20

約数和(自身を含む): 81167768

約数和(自身を除く): 32453393

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 25981, 77943, 129905, 389715, 649525, 1948575, 3247625, 9742875, 16238125, 48714375]

約数ペア:

[(1, 48714375), (3, 16238125), (5, 9742875), (15, 3247625), (25, 1948575), (75, 649525), (125, 389715), (375, 129905), (625, 77943), (1875, 25981)]