293828085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{384089}}^1$

素因数の和:384117

約数の個数: 24

約数和(自身を含む): 539262360

約数和(自身を除く): 245434275

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 384089, 1152267, 1920445, 3456801, 5761335, 6529513, 17284005, 19588539, 32647565, 58765617, 97942695, 293828085]

約数ペア:

[(1, 293828085), (3, 97942695), (5, 58765617), (9, 32647565), (15, 19588539), (17, 17284005), (45, 6529513), (51, 5761335), (85, 3456801), (153, 1920445), (255, 1152267), (765, 384089)]