5454375

素因数分解:

$3^1\times 5^4\times {\mathrm{2909}}^1$

素因数の和:2932

約数の個数: 20

約数和(自身を含む): 9090840

約数和(自身を除く): 3636465

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 2909, 8727, 14545, 43635, 72725, 218175, 363625, 1090875, 1818125, 5454375]

約数ペア:

[(1, 5454375), (3, 1818125), (5, 1090875), (15, 363625), (25, 218175), (75, 72725), (125, 43635), (375, 14545), (625, 8727), (1875, 2909)]