848453905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 1119944448

約数和(自身を除く): 271490543

約数列:

[1, 5, 13, 65, 71, 157, 355, 785, 923, 1171, 2041, 4615, 5855, 10205, 11147, 15223, 55735, 76115, 83141, 144911, 183847, 415705, 724555, 919235, 1080833, 2390011, 5404165, 11950055, 13053137, 65265685, 169690781, 848453905]

約数ペア:

[(1, 848453905), (5, 169690781), (13, 65265685), (65, 13053137), (71, 11950055), (157, 5404165), (355, 2390011), (785, 1080833), (923, 919235), (1171, 724555), (2041, 415705), (4615, 183847), (5855, 144911), (10205, 83141), (11147, 76115), (15223, 55735)]