293670495

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3193

約数の個数: 64

約数和(自身を含む): 566455680

約数和(自身を除く): 272785185

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 85, 123, 135, 153, 205, 255, 369, 459, 615, 697, 765, 1107, 1845, 2091, 2295, 3121, 3485, 5535, 6273, 9363, 10455, 15605, 18819, 28089, 31365, 46815, 53057, 84267, 94095, 127961, 140445, 159171, 265285, 383883, 421335, 477513, 639805, 795855, 1151649, 1432539, 1919415, 2175337, 2387565, 3454947, 5758245, 6526011, 7162695, 10876685, 17274735, 19578033, 32630055, 58734099, 97890165, 293670495]

約数ペア:

[(1, 293670495), (3, 97890165), (5, 58734099), (9, 32630055), (15, 19578033), (17, 17274735), (27, 10876685), (41, 7162695), (45, 6526011), (51, 5758245), (85, 3454947), (123, 2387565), (135, 2175337), (153, 1919415), (205, 1432539), (255, 1151649), (369, 795855), (459, 639805), (615, 477513), (697, 421335), (765, 383883), (1107, 265285), (1845, 159171), (2091, 140445), (2295, 127961), (3121, 94095), (3485, 84267), (5535, 53057), (6273, 46815), (9363, 31365), (10455, 28089), (15605, 18819)]