5057775

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 9523200

約数和(自身を除く): 4465425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 127, 135, 177, 225, 295, 381, 531, 635, 675, 885, 1143, 1475, 1593, 1905, 2655, 3175, 3429, 4425, 5715, 7493, 7965, 9525, 13275, 17145, 22479, 28575, 37465, 39825, 67437, 85725, 112395, 187325, 202311, 337185, 561975, 1011555, 1685925, 5057775]

約数ペア:

[(1, 5057775), (3, 1685925), (5, 1011555), (9, 561975), (15, 337185), (25, 202311), (27, 187325), (45, 112395), (59, 85725), (75, 67437), (127, 39825), (135, 37465), (177, 28575), (225, 22479), (295, 17145), (381, 13275), (531, 9525), (635, 7965), (675, 7493), (885, 5715), (1143, 4425), (1475, 3429), (1593, 3175), (1905, 2655)]