72988425

素因数分解:

$3^3\times 5^2\times {\mathrm{108131}}^1$

素因数の和:108150

約数の個数: 24

約数和(自身を含む): 134083680

約数和(自身を除く): 61095255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 108131, 324393, 540655, 973179, 1621965, 2703275, 2919537, 4865895, 8109825, 14597685, 24329475, 72988425]

約数ペア:

[(1, 72988425), (3, 24329475), (5, 14597685), (9, 8109825), (15, 4865895), (25, 2919537), (27, 2703275), (45, 1621965), (75, 973179), (135, 540655), (225, 324393), (675, 108131)]