486117995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{673}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 666192384

約数和(自身を除く): 180074389

約数列:

[1, 5, 11, 23, 55, 115, 253, 571, 673, 1265, 2855, 3365, 6281, 7403, 13133, 15479, 31405, 37015, 65665, 77395, 144463, 170269, 384283, 722315, 851345, 1921415, 4227113, 8838509, 21135565, 44192545, 97223599, 486117995]

約数ペア:

[(1, 486117995), (5, 97223599), (11, 44192545), (23, 21135565), (55, 8838509), (115, 4227113), (253, 1921415), (571, 851345), (673, 722315), (1265, 384283), (2855, 170269), (3365, 144463), (6281, 77395), (7403, 65665), (13133, 37015), (15479, 31405)]