15283425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11987}}^1$

素因数の和:12017

約数の個数: 24

約数和(自身を含む): 26757216

約数和(自身を除く): 11473791

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 11987, 35961, 59935, 179805, 203779, 299675, 611337, 899025, 1018895, 3056685, 5094475, 15283425]

約数ペア:

[(1, 15283425), (3, 5094475), (5, 3056685), (15, 1018895), (17, 899025), (25, 611337), (51, 299675), (75, 203779), (85, 179805), (255, 59935), (425, 35961), (1275, 11987)]