6887025

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 60

約数和(自身を含む): 13503600

約数和(自身を除く): 6616575

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 179, 225, 285, 405, 475, 513, 537, 675, 855, 895, 1425, 1539, 1611, 2025, 2565, 2685, 3401, 4275, 4475, 4833, 7695, 8055, 10203, 12825, 13425, 14499, 17005, 24165, 30609, 38475, 40275, 51015, 72495, 85025, 91827, 120825, 153045, 255075, 275481, 362475, 459135, 765225, 1377405, 2295675, 6887025]

約数ペア:

[(1, 6887025), (3, 2295675), (5, 1377405), (9, 765225), (15, 459135), (19, 362475), (25, 275481), (27, 255075), (45, 153045), (57, 120825), (75, 91827), (81, 85025), (95, 72495), (135, 51015), (171, 40275), (179, 38475), (225, 30609), (285, 24165), (405, 17005), (475, 14499), (513, 13425), (537, 12825), (675, 10203), (855, 8055), (895, 7695), (1425, 4833), (1539, 4475), (1611, 4275), (2025, 3401), (2565, 2685)]