4788750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{1277}}^1$

素因数の和:1302

約数の個数: 40

約数和(自身を含む): 11977416

約数和(自身を除く): 7188666

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1277, 1875, 2554, 3750, 3831, 6385, 7662, 12770, 19155, 31925, 38310, 63850, 95775, 159625, 191550, 319250, 478875, 798125, 957750, 1596250, 2394375, 4788750]

約数ペア:

[(1, 4788750), (2, 2394375), (3, 1596250), (5, 957750), (6, 798125), (10, 478875), (15, 319250), (25, 191550), (30, 159625), (50, 95775), (75, 63850), (125, 38310), (150, 31925), (250, 19155), (375, 12770), (625, 7662), (750, 6385), (1250, 3831), (1277, 3750), (1875, 2554)]