5154315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 9283680

約数和(自身を除く): 4129365

約数列:

[1, 3, 5, 15, 17, 29, 41, 51, 85, 87, 123, 145, 205, 255, 289, 435, 493, 615, 697, 867, 1189, 1445, 1479, 2091, 2465, 3485, 3567, 4335, 5945, 7395, 8381, 10455, 11849, 17835, 20213, 25143, 35547, 41905, 59245, 60639, 101065, 125715, 177735, 303195, 343621, 1030863, 1718105, 5154315]

約数ペア:

[(1, 5154315), (3, 1718105), (5, 1030863), (15, 343621), (17, 303195), (29, 177735), (41, 125715), (51, 101065), (85, 60639), (87, 59245), (123, 41905), (145, 35547), (205, 25143), (255, 20213), (289, 17835), (435, 11849), (493, 10455), (615, 8381), (697, 7395), (867, 5945), (1189, 4335), (1445, 3567), (1479, 3485), (2091, 2465)]