2476875

素因数分解:

$3^1\times 5^4\times {\mathrm{1321}}^1$

素因数の和:1344

約数の個数: 20

約数和(自身を含む): 4129928

約数和(自身を除く): 1653053

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1321, 1875, 3963, 6605, 19815, 33025, 99075, 165125, 495375, 825625, 2476875]

約数ペア:

[(1, 2476875), (3, 825625), (5, 495375), (15, 165125), (25, 99075), (75, 33025), (125, 19815), (375, 6605), (625, 3963), (1321, 1875)]