539341825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{20219}}^1$

素因数の和:20337

約数の個数: 24

約数和(自身を含む): 737140320

約数和(自身を除く): 197798495

約数列:

[1, 5, 11, 25, 55, 97, 275, 485, 1067, 2425, 5335, 20219, 26675, 101095, 222409, 505475, 1112045, 1961243, 5560225, 9806215, 21573673, 49031075, 107868365, 539341825]

約数ペア:

[(1, 539341825), (5, 107868365), (11, 49031075), (25, 21573673), (55, 9806215), (97, 5560225), (275, 1961243), (485, 1112045), (1067, 505475), (2425, 222409), (5335, 101095), (20219, 26675)]