52823475

素因数分解:

$3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 97910400

約数和(自身を除く): 45086925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 139, 225, 417, 563, 675, 695, 1251, 1689, 2085, 2815, 3475, 3753, 5067, 6255, 8445, 10425, 14075, 15201, 18765, 25335, 31275, 42225, 76005, 78257, 93825, 126675, 234771, 380025, 391285, 704313, 1173855, 1956425, 2112939, 3521565, 5869275, 10564695, 17607825, 52823475]

約数ペア:

[(1, 52823475), (3, 17607825), (5, 10564695), (9, 5869275), (15, 3521565), (25, 2112939), (27, 1956425), (45, 1173855), (75, 704313), (135, 391285), (139, 380025), (225, 234771), (417, 126675), (563, 93825), (675, 78257), (695, 76005), (1251, 42225), (1689, 31275), (2085, 25335), (2815, 18765), (3475, 15201), (3753, 14075), (5067, 10425), (6255, 8445)]