11758215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 21712896

約数和(自身を除く): 9954681

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 991, 1695, 2373, 2973, 3955, 4955, 6937, 11865, 14865, 20811, 34685, 104055, 111983, 335949, 559915, 783881, 1679745, 2351643, 3919405, 11758215]

約数ペア:

[(1, 11758215), (3, 3919405), (5, 2351643), (7, 1679745), (15, 783881), (21, 559915), (35, 335949), (105, 111983), (113, 104055), (339, 34685), (565, 20811), (791, 14865), (991, 11865), (1695, 6937), (2373, 4955), (2973, 3955)]