201379815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49177}}^1$

素因数の和:49208

約数の個数: 48

約数和(自身を含む): 429619008

約数和(自身を除く): 228239193

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 49177, 147531, 245885, 344239, 442593, 639301, 737655, 1032717, 1721195, 1917903, 2212965, 3098151, 3196505, 4475107, 5163585, 5753709, 9589515, 13425321, 15490755, 22375535, 28768545, 40275963, 67126605, 201379815]

約数ペア:

[(1, 201379815), (3, 67126605), (5, 40275963), (7, 28768545), (9, 22375535), (13, 15490755), (15, 13425321), (21, 9589515), (35, 5753709), (39, 5163585), (45, 4475107), (63, 3196505), (65, 3098151), (91, 2212965), (105, 1917903), (117, 1721195), (195, 1032717), (273, 737655), (315, 639301), (455, 442593), (585, 344239), (819, 245885), (1365, 147531), (4095, 49177)]