21763048605

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2083}}^1\times {\mathrm{5011}}^1$

素因数の和:7241

約数の個数: 32

約数和(自身を含む): 35095226880

約数和(自身を除く): 13332178275

約数列:

[1, 3, 5, 15, 139, 417, 695, 2083, 2085, 5011, 6249, 10415, 15033, 25055, 31245, 75165, 289537, 696529, 868611, 1447685, 2089587, 3482645, 4343055, 10437913, 10447935, 31313739, 52189565, 156568695, 1450869907, 4352609721, 7254349535, 21763048605]

約数ペア:

[(1, 21763048605), (3, 7254349535), (5, 4352609721), (15, 1450869907), (139, 156568695), (417, 52189565), (695, 31313739), (2083, 10447935), (2085, 10437913), (5011, 4343055), (6249, 3482645), (10415, 2089587), (15033, 1447685), (25055, 868611), (31245, 696529), (75165, 289537)]