39077475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30649}}^1$

素因数の和:30679

約数の個数: 24

約数和(自身を含む): 68410800

約数和(自身を除く): 29333325

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 30649, 91947, 153245, 459735, 521033, 766225, 1563099, 2298675, 2605165, 7815495, 13025825, 39077475]

約数ペア:

[(1, 39077475), (3, 13025825), (5, 7815495), (15, 2605165), (17, 2298675), (25, 1563099), (51, 766225), (75, 521033), (85, 459735), (255, 153245), (425, 91947), (1275, 30649)]