54038475

素因数分解:

$3^3\times 5^2\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 45955125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 223, 225, 359, 669, 675, 1077, 1115, 1795, 2007, 3231, 3345, 5385, 5575, 6021, 8975, 9693, 10035, 16155, 16725, 26925, 30105, 48465, 50175, 80057, 80775, 150525, 240171, 242325, 400285, 720513, 1200855, 2001425, 2161539, 3602565, 6004275, 10807695, 18012825, 54038475]

約数ペア:

[(1, 54038475), (3, 18012825), (5, 10807695), (9, 6004275), (15, 3602565), (25, 2161539), (27, 2001425), (45, 1200855), (75, 720513), (135, 400285), (223, 242325), (225, 240171), (359, 150525), (669, 80775), (675, 80057), (1077, 50175), (1115, 48465), (1795, 30105), (2007, 26925), (3231, 16725), (3345, 16155), (5385, 10035), (5575, 9693), (6021, 8975)]