11199075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 20236800

約数和(自身を除く): 9037725

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 145, 271, 285, 435, 475, 551, 725, 813, 1355, 1425, 1653, 2175, 2755, 4065, 5149, 6775, 7859, 8265, 13775, 15447, 20325, 23577, 25745, 39295, 41325, 77235, 117885, 128725, 149321, 196475, 386175, 447963, 589425, 746605, 2239815, 3733025, 11199075]

約数ペア:

[(1, 11199075), (3, 3733025), (5, 2239815), (15, 746605), (19, 589425), (25, 447963), (29, 386175), (57, 196475), (75, 149321), (87, 128725), (95, 117885), (145, 77235), (271, 41325), (285, 39295), (435, 25745), (475, 23577), (551, 20325), (725, 15447), (813, 13775), (1355, 8265), (1425, 7859), (1653, 6775), (2175, 5149), (2755, 4065)]