28334625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{6869}}^1$

素因数の和:6898

約数の個数: 32

約数和(自身を含む): 51442560

約数和(自身を除く): 23107935

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 6869, 20607, 34345, 75559, 103035, 171725, 226677, 377795, 515175, 858625, 1133385, 1888975, 2575875, 5666925, 9444875, 28334625]

約数ペア:

[(1, 28334625), (3, 9444875), (5, 5666925), (11, 2575875), (15, 1888975), (25, 1133385), (33, 858625), (55, 515175), (75, 377795), (125, 226677), (165, 171725), (275, 103035), (375, 75559), (825, 34345), (1375, 20607), (4125, 6869)]