13318425

素因数分解:

$3^4\times 5^2\times {\mathrm{6577}}^1$

素因数の和:6599

約数の個数: 30

約数和(自身を含む): 24674078

約数和(自身を除く): 11355653

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 6577, 19731, 32885, 59193, 98655, 164425, 177579, 295965, 493275, 532737, 887895, 1479825, 2663685, 4439475, 13318425]

約数ペア:

[(1, 13318425), (3, 4439475), (5, 2663685), (9, 1479825), (15, 887895), (25, 532737), (27, 493275), (45, 295965), (75, 177579), (81, 164425), (135, 98655), (225, 59193), (405, 32885), (675, 19731), (2025, 6577)]