57429315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 108029376

約数和(自身を除く): 50600061

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1831, 1845, 2091, 3485, 5493, 6273, 9155, 10455, 16479, 27465, 31127, 31365, 75071, 82395, 93381, 155635, 225213, 280143, 375355, 466905, 675639, 1126065, 1276207, 1400715, 3378195, 3828621, 6381035, 11485863, 19143105, 57429315]

約数ペア:

[(1, 57429315), (3, 19143105), (5, 11485863), (9, 6381035), (15, 3828621), (17, 3378195), (41, 1400715), (45, 1276207), (51, 1126065), (85, 675639), (123, 466905), (153, 375355), (205, 280143), (255, 225213), (369, 155635), (615, 93381), (697, 82395), (765, 75071), (1831, 31365), (1845, 31127), (2091, 27465), (3485, 16479), (5493, 10455), (6273, 9155)]