48755625

素因数分解:

$3^1\times 5^4\times {\mathrm{26003}}^1$

素因数の和:26026

約数の個数: 20

約数和(自身を含む): 81236496

約数和(自身を除く): 32480871

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 26003, 78009, 130015, 390045, 650075, 1950225, 3250375, 9751125, 16251875, 48755625]

約数ペア:

[(1, 48755625), (3, 16251875), (5, 9751125), (15, 3250375), (25, 1950225), (75, 650075), (125, 390045), (375, 130015), (625, 78009), (1875, 26003)]