8011875

素因数分解:

$3^1\times 5^4\times {\mathrm{4273}}^1$

素因数の和:4296

約数の個数: 20

約数和(自身を含む): 13351976

約数和(自身を除く): 5340101

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 4273, 12819, 21365, 64095, 106825, 320475, 534125, 1602375, 2670625, 8011875]

約数ペア:

[(1, 8011875), (3, 2670625), (5, 1602375), (15, 534125), (25, 320475), (75, 106825), (125, 64095), (375, 21365), (625, 12819), (1875, 4273)]