8812925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 12112320

約数和(自身を除く): 3299395

約数列:

[1, 5, 11, 25, 55, 73, 275, 365, 439, 803, 1825, 2195, 4015, 4829, 10975, 20075, 24145, 32047, 120725, 160235, 352517, 801175, 1762585, 8812925]

約数ペア:

[(1, 8812925), (5, 1762585), (11, 801175), (25, 352517), (55, 160235), (73, 120725), (275, 32047), (365, 24145), (439, 20075), (803, 10975), (1825, 4829), (2195, 4015)]