48905625

素因数分解:

$3^1\times 5^4\times {\mathrm{26083}}^1$

素因数の和:26106

約数の個数: 20

約数和(自身を含む): 81486416

約数和(自身を除く): 32580791

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 26083, 78249, 130415, 391245, 652075, 1956225, 3260375, 9781125, 16301875, 48905625]

約数ペア:

[(1, 48905625), (3, 16301875), (5, 9781125), (15, 3260375), (25, 1956225), (75, 652075), (125, 391245), (375, 130415), (625, 78249), (1875, 26083)]