307387185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2593}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 562794240

約数和(自身を除く): 255407055

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1129, 2593, 3387, 5645, 7779, 7903, 12965, 16935, 18151, 23709, 38895, 39515, 54453, 90755, 118545, 272265, 2927497, 8782491, 14637485, 20492479, 43912455, 61477437, 102462395, 307387185]

約数ペア:

[(1, 307387185), (3, 102462395), (5, 61477437), (7, 43912455), (15, 20492479), (21, 14637485), (35, 8782491), (105, 2927497), (1129, 272265), (2593, 118545), (3387, 90755), (5645, 54453), (7779, 39515), (7903, 38895), (12965, 23709), (16935, 18151)]