7927425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3230

約数の個数: 36

約数和(自身を含む): 15494544

約数和(自身を除く): 7567119

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 3203, 9609, 16015, 28827, 35233, 48045, 80075, 105699, 144135, 176165, 240225, 317097, 528495, 720675, 880825, 1585485, 2642475, 7927425]

約数ペア:

[(1, 7927425), (3, 2642475), (5, 1585485), (9, 880825), (11, 720675), (15, 528495), (25, 317097), (33, 240225), (45, 176165), (55, 144135), (75, 105699), (99, 80075), (165, 48045), (225, 35233), (275, 28827), (495, 16015), (825, 9609), (2475, 3203)]