103864275

素因数分解:

$3^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 84

約数和(自身を含む): 199232040

約数和(自身を除く): 95367765

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 139, 205, 225, 243, 369, 405, 417, 615, 675, 695, 729, 1025, 1107, 1215, 1251, 1845, 2025, 2085, 3075, 3321, 3475, 3645, 3753, 5535, 5699, 6075, 6255, 9225, 9963, 10425, 11259, 16605, 17097, 18225, 18765, 27675, 28495, 29889, 31275, 33777, 49815, 51291, 56295, 83025, 85485, 93825, 101331, 142475, 149445, 153873, 168885, 249075, 256455, 281475, 427425, 461619, 506655, 747225, 769365, 844425, 1282275, 1384857, 2308095, 2533275, 3846825, 4154571, 6924285, 11540475, 20772855, 34621425, 103864275]

約数ペア:

[(1, 103864275), (3, 34621425), (5, 20772855), (9, 11540475), (15, 6924285), (25, 4154571), (27, 3846825), (41, 2533275), (45, 2308095), (75, 1384857), (81, 1282275), (123, 844425), (135, 769365), (139, 747225), (205, 506655), (225, 461619), (243, 427425), (369, 281475), (405, 256455), (417, 249075), (615, 168885), (675, 153873), (695, 149445), (729, 142475), (1025, 101331), (1107, 93825), (1215, 85485), (1251, 83025), (1845, 56295), (2025, 51291), (2085, 49815), (3075, 33777), (3321, 31275), (3475, 29889), (3645, 28495), (3753, 27675), (5535, 18765), (5699, 18225), (6075, 17097), (6255, 16605), (9225, 11259), (9963, 10425)]