270947295

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18413}}^1$

素因数の和:18536

約数の個数: 32

約数和(自身を含む): 486129600

約数和(自身を除く): 215182305

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14715, 18413, 55239, 92065, 165717, 276195, 497151, 828585, 2007017, 2485755, 6021051, 10035085, 18063153, 30105255, 54189459, 90315765, 270947295]

約数ペア:

[(1, 270947295), (3, 90315765), (5, 54189459), (9, 30105255), (15, 18063153), (27, 10035085), (45, 6021051), (109, 2485755), (135, 2007017), (327, 828585), (545, 497151), (981, 276195), (1635, 165717), (2943, 92065), (4905, 55239), (14715, 18413)]